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                                                                   Exhibit 10.07

                                 WHITEBARN, INC.

                           2000 EQUITY INCENTIVE PLAN

                           AS ADOPTED ON MARCH 6, 2000

      1. PURPOSE. The purpose of this Plan is to provide incentives to attract,
retain and motivate eligible persons whose present and potential contributions
are important to the success of the Company, its Parent and Subsidiaries, by
offering them an opportunity to participate in the Company's future performance
through awards of Options and Restricted Stock. Capitalized terms not defined in
the text are defined in Section 22 hereof. This Plan is intended to be a written
compensatory benefit plan within the meaning of Rule 701 promulgated under the
Securities Act.

      2. SHARES SUBJECT TO THE PLAN.

            2.1 Number of Shares Available. Subject to Sections 2.2 and 17
hereof, the total number of Shares reserved and available for grant and issuance
pursuant to this Plan will be 3,530,005 Shares (or such lesser number of Shares
as permitted under Section 260.140.45 of Title 10 of the California Code of
Regulations, if applicable, or other comparable or applicable state law, if any)
plus the Shares described in the following two sentences. Subject to Sections
2.2 and 17 hereof, Shares will again be available for grant and issuance in
connection with future Awards under this Plan that: (i) are subject to issuance
upon exercise of an Option but cease to be subject to such Option for any reason
other than exercise of such Option; (ii) are issued pursuant to an Award granted
pursuant to this Plan but are repurchased by the Company at the original issue
price; or (iii) are subject to an Award that otherwise terminates without Shares
being issued.

            2.2 Adjustment of Shares. In the event that the number of
outstanding shares of the Company's Common Stock is changed by a stock dividend,
recapitalization, stock split, reverse stock split, subdivision, combination,
reclassification or similar change in the capital structure of the Company
without consideration, then (i) the number of Shares reserved for issuance under
this Plan, (ii) the Exercise Prices of and number of Shares subject to
outstanding Options and (iii) the Purchase Prices of and number of Shares
subject to other outstanding Awards will be proportionately adjusted, subject to
any required action by the Board or the shareholders of the Company and
compliance with applicable securities laws; provided, however, that fractions of
a Share will not be issued but will either be paid in cash at the Fair Market
Value of such fraction of a Share or will be rounded down to the nearest whole
Share, as determined by the Committee.

      3. ELIGIBILITY. ISOs (as defined in Section 5 hereof) may be granted only
to employees (including officers and directors who are also employees) of the
Company or of a Parent or Subsidiary of the Company. NQSOs (as defined in
Section 5 hereof) and Restricted Stock Awards may be granted to employees,
officers, directors and consultants of the Company or any Parent or Subsidiary
of the Company; provided such consultants render bona fide services not in
connection with the offer and sale of securities in a capital-raising
transaction. A person may be granted more than one Award under this Plan.

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      4. ADMINISTRATION.

            4.1 Committee Authority. This Plan will be administered by the
Committee or the Board if no Committee is created by the Board. Subject to the
general purposes, terms and conditions of this Plan, and to the direction of the
Board, the Committee will have full power to implement and carry out this Plan.
Without limitation, the Committee will have the authority to:

            (a)   construe and interpret this Plan, any Award Agreement and any
                  other agreement or document executed pursuant to this Plan;

            (b)   prescribe, amend and rescind rules and procedures relating to
                  this Plan;

            (c)   approve persons to receive Awards;

            (d)   determine the form and terms of Awards;

            (e)   determine the number of Shares or other consideration subject
                  to Awards;

            (f)   determine whether Awards will be granted singly, in
                  combination with, in tandem with, in replacement of, or as
                  alternatives to, other Awards under this Plan or awards under
                  any other incentive or compensation plan of the Company or any
                  Parent or Subsidiary of the Company;

            (g)   grant waivers of any conditions of this Plan or any Award;

            (h)   determine the terms of vesting, exercisability and payment of
                  Awards;

            (i)   correct any defect, supply any omission, or reconcile any
                  inconsistency in this Plan, any Award, any Award Agreement,
                  any Exercise Agreement or any Restricted Stock Purchase
                  Agreement;

            (j)   determine whether an Award has been earned; and

            (k)   make all other determinations necessary or advisable for the
                  administration of this Plan.

            4.2 Committee Discretion. Unless in contravention of any express
terms of this Plan or Award, any determination made by the Committee with
respect to any Award will be made in its sole discretion either (i) at the time
of grant of the Award, or (ii) subject to Section 5.9 hereof, at any later time.
Any such determination will be final and binding on the Company and on all
persons having an interest in any Award under this Plan. The Committee may
delegate to one or more officers of the Company the authority to grant an Award
under this Plan, provided such officer or officers are members of the Board.

      5. OPTIONS. The Committee may grant Options to eligible persons described
in Section 3 hereof and will determine whether such Options will be Incentive
Stock Options within the meaning of the Code ("ISOS") or Nonqualified Stock
Options ("NQSOS"), the number of Shares subject to the Option, the Exercise
Price of the Option, the period during which the Option may be exercised, and
all other terms and conditions of the Option, subject to the following:

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            5.1 Form of Option Grant. Each Option granted under this Plan will
be evidenced by an Award Agreement which will expressly identify the Option as
an ISO or an NQSO ("STOCK OPTION AGREEMENT"), and will be in such form and
contain such provisions (which need not be the same for each Participant) as the
Committee may from time to time approve, and which will comply with and be
subject to the terms and conditions of this Plan.

            5.2 Date of Grant. The date of grant of an Option will be the date
on which the Committee makes the determination to grant such Option, unless a
later date is otherwise specified by the Committee. The Stock Option Agreement
and a copy of this Plan will be delivered to the Participant within a reasonable
time after the granting of the Option.

            5.3 Exercise Period. Options may be exercisable immediately but
subject to repurchase pursuant to Section 11 hereof or may be exercisable within
the times or upon the events determined by the Committee as set forth in the
Stock Option Agreement governing such Option; provided, however, that no Option
will be exercisable after the expiration of ten (10) years from the date the
Option is granted; and provided further that no ISO granted to a person who
directly or by attribution owns more than ten percent (10%) of the total
combined voting power of all classes of stock of the Company or of any Parent or
Subsidiary of the Company ("TEN PERCENT SHAREHOLDER") will be exercisable after
the expiration of five (5) years from the date the ISO is granted. The Committee
also may provide for Options to become exercisable at one time or from time to
time, periodically or otherwise, in such number of Shares or percentage of
Shares as the Committee determines. Subject to earlier termination of the Option
as provided herein, each Participant who is not an officer, director or
consultant of the Company or of a Parent or Subsidiary of the Company shall have
the right to exercise an Option granted hereunder at the rate of no less than
twenty percent (20%) per year over five (5) years from the date such Option is
granted.

            5.4 Exercise Price. The Exercise Price of an Option will be
determined by the Committee when the Option is granted and may not be less than
eighty-five percent (85%) of the Fair Market Value of the Shares on the date of
grant; provided that (i) the Exercise Price of an ISO will not be less than one
hundred percent (100%) of the Fair Market Value of the Shares on the date of
grant and (ii) the Exercise Price of any Option granted to a Ten Percent
Shareholder will not be less than one hundred ten percent (110%) of the Fair
Market Value of the Shares on the date of grant. Payment for the Shares
purchased must be made in accordance with Section 7 hereof.

            5.5 Method of Exercise. Options may be exercised only by delivery to
the Company of a written stock option exercise agreement (the "EXERCISE
AGREEMENT") in a form approved by the Committee (which need not be the same for
each Participant). The Exercise Agreement will state (i) the number of Shares
being purchased, (ii) the restrictions imposed on the Shares purchased under
such Exercise Agreement, if any, and (iii) such representations and agreements
regarding Participant's investment intent and access to information and other
matters, if any, as may be required or desirable by the Company to comply with
applicable securities laws. Participant shall execute and deliver to the Company
the Exercise Agreement together with payment in full of the Exercise Price, and
any applicable taxes, for the number of Shares being purchased.

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            5.6 Termination. Subject to earlier termination pursuant to Sections
17 and 18 hereof and notwithstanding the exercise periods set forth in the Stock
Option Agreement, exercise of an Option will always be subject to the following:

            (a)   If the Participant is Terminated for any reason other than
                  death, Disability or for Cause, then the Participant may
                  exercise such Participant's Options only to the extent that
                  such Options are exercisable upon the Termination Date.
                  Such Options must be exercised by the Participant, if at
                  all, as to all or some of the Vested Shares calculated as
                  of the Termination Date, within three (3) months after the
                  Termination Date (or within such shorter time period, not
                  less than thirty (30) days, or within such longer time
                  period, not exceeding five (5) years, after the Termination
                  Date as may be determined by the Committee, with any
                  exercise beyond three (3) months after the Termination Date
                  deemed to be an NQSO) but in any event, no later than the
                  expiration date of the Options.

            (b)   If the Participant is Terminated because of Participant's
                  death or Disability (or the Participant dies within three
                  (3) months after a Termination other than for Cause), then
                  Participant's Options may be exercised only to the extent
                  that such Options are exercisable by Participant on the
                  Termination Date.  Such options must be exercised by
                  Participant (or Participant's legal representative or
                  authorized assignee), if at all, as to all or some of the
                  Vested Shares calculated as of the Termination Date, within
                  twelve (12) months after the Termination Date (or within
                  such shorter time period, not less than six (6) months, or
                  within such longer time period, not exceeding five (5)
                  years, after the Termination Date as may be determined by
                  the Committee, with any exercise beyond (i) three (3)
                  months after the Termination Date when the Termination is
                  for any reason other than the Participant's death or
                  disability, within the meaning of Section 22(e)(3) of the
                  Code, or (ii) twelve (12) months after the Termination Date
                  when the Termination is for Participant's disability,
                  within the meaning of Section 22(e)(3) of the Code, deemed
                  to be an NQSO) but in any event no later than the
                  expiration date of the Options.

            (c)   If the Participant is terminated for Cause, then Participant's
                  Options shall expire on such Participant's Termination Date,
                  or at such later time and on such conditions as are determined
                  by the Committee.

            5.7 Limitations on Exercise. The Committee may specify a reasonable
minimum number of Shares that may be purchased on any exercise of an Option,
provided that such minimum number will not prevent Participant from exercising
the Option for the full number of Shares for which it is then exercisable.

            5.8 Limitations on ISOs. The aggregate Fair Market Value (determined
as of the date of grant) of Shares with respect to which ISOs are exercisable
for the first time by a Participant during any calendar year (under this Plan or
under any other incentive stock option plan of the Company or any Parent or
Subsidiary of the Company) will not exceed One Hundred Thousand Dollars
($100,000). If the Fair Market Value of Shares on the date of grant with respect
to which ISOs are exercisable for the first time by a Participant during any
calendar year

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exceeds One Hundred Thousand Dollars ($100,000), then the Options for the first
One Hundred Thousand Dollars ($100,000) worth of Shares to become exercisable in
such calendar year will be ISOs and the Options for the amount in excess of One
Hundred Thousand Dollars ($100,000) that become exercisable in that calendar
year will be NQSOs. For this purpose, Options will be taken into account in the
order in which they were granted. In the event that the Code or the regulations
promulgated thereunder are amended after the Effective Date (as defined in
Section 18 hereof) to provide for a different limit on the Fair Market Value of
Shares permitted to be subject to ISOs, then such different limit will be
automatically incorporated herein and will apply to any Options granted after
the effective date of such amendment.

            5.9 Modification, Extension or Renewal. The Committee may modify,
extend or renew outstanding Options and authorize the grant of new Options in
substitution therefor, provided that any such action may not, without the
written consent of a Participant, impair any of such Participant's rights under
any Option previously granted. Any outstanding ISO that is modified, extended,
renewed or otherwise altered will be treated in accordance with Section 424(h)
of the Code. Subject to Section 5.10 hereof, the Committee may reduce the
Exercise Price of outstanding Options without the consent of Participants by a
written notice to them; provided, however, that the Exercise Price may not be
reduced below the minimum Exercise Price that would be permitted under Section
5.4 hereof for Options granted on the date the action is taken to reduce the
Exercise Price.

            5.10 No Disqualification. Notwithstanding any other provision in
this Plan, no term of this Plan relating to ISOs will be interpreted, amended or
altered, nor will any discretion or authority granted under this Plan be
exercised, so as to disqualify this Plan under Section 422 of the Code or,
without the consent of the Participant, to disqualify any Participant's ISO
under Section 422 of the Code.

      6. RESTRICTED STOCK. A Restricted Stock Award is an offer by the Company
to sell to an eligible person Shares that are subject to certain specified
restrictions. The Committee will determine to whom an offer will be made, the
number of Shares the person may purchase, the Purchase Price, the restrictions
to which the Shares will be subject, and all other terms and conditions of the
Restricted Stock Award, subject to the following:

            6.1 Form of Restricted Stock Award. All purchases under a Restricted
Stock Award made pursuant to this Plan will be evidenced by an Award Agreement
("RESTRICTED STOCK PURCHASE AGREEMENT") that will be in such form (which need
not be the same for each Participant) as the Committee will from time to time
approve, and will comply with and be subject to the terms and conditions of this
Plan. The Restricted Stock Award will be accepted by the Participant's execution
and delivery of the Restricted Stock Purchase Agreement and full payment for the
Shares to the Company within thirty (30) days from the date the Restricted Stock
Purchase Agreement is delivered to the person. If such person does not execute
and deliver the Restricted Stock Purchase Agreement along with full payment for
the Shares to the Company within such thirty (30) days, then the offer will
terminate, unless otherwise determined by the Committee.

            6.2 Purchase Price. The Purchase Price of Shares sold pursuant to a
Restricted Stock Award will be determined by the Committee and will be at least
eighty-five percent (85%) of the Fair Market Value of the Shares on the date the
Restricted Stock Award is granted or at the time the purchase is consummated,
except in the case of a sale to a Ten Percent Shareholder, in

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which case the Purchase Price will be one hundred percent (100%) of the Fair
Market Value on the date the Restricted Stock Award is granted or at the time
the purchase is consummated. Payment of the Purchase Price must be made in
accordance with Section 7 hereof.

            6.3 Restrictions. Restricted Stock Awards may be subject to the
restrictions set forth in Section 11 hereof or such other restrictions not
inconsistent with Section 25102(o) of the California Corporations Code, if
applicable, or other comparable or applicable state law, if any.

      7. PAYMENT FOR SHARE PURCHASES.

            7.1 Payment. Payment for Shares purchased pursuant to this Plan may
be made in cash (by check) or, where expressly approved for the Participant by
the Committee and where permitted by law:

            (a)   by cancellation of indebtedness of the Company owed to the
                  Participant;

            (b)   by surrender of shares that:  (i) either (A) have been
                  owned by Participant for more than six (6) months and have
                  been paid for within the meaning of SEC Rule 144 (and, if
                  such shares were purchased from the Company by use of a
                  promissory note, such note has been fully paid with respect
                  to such shares) or (B) were obtained by Participant in the
                  public market and (ii) are clear of all liens, claims,
                  encumbrances or security interests;

            (c)   by tender of a full recourse promissory note having such
                  terms as may be approved by the Committee and bearing
                  interest at a rate sufficient to avoid imputation of income
                  under Sections 483 and 1274 of the Code; provided, however,
                  that Participants who are not employees or directors of the
                  Company will not be entitled to purchase Shares with a
                  promissory note unless the note is adequately secured by
                  collateral other than the Shares;

            (d)   by waiver of compensation due or accrued to the Participant
                  from the Company for services rendered;

            (e)   with respect only to purchases upon exercise of an Option, and
                  provided that a public market for the Company's stock exists:

                  (i)   through a "same day sale" commitment from the
                        Participant and a broker-dealer that is a member of
                        the National Association of Securities Dealers (an
                        "NASD DEALER") whereby the Participant irrevocably
                        elects to exercise the Option and to sell a portion
                        of the Shares so purchased sufficient to pay the
                        total Exercise Price, and whereby the NASD Dealer
                        irrevocably commits upon receipt of such Shares to
                        forward the total Exercise Price directly to the
                        Company; or

                  (ii)  through a "margin" commitment from the Participant
                        and an NASD Dealer whereby the Participant
                        irrevocably elects to exercise the Option and to
                        pledge the Shares so purchased to the NASD Dealer in
                        a margin account as security for a loan from the

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                        NASD Dealer in the amount of the total Exercise Price,
                        and whereby the NASD Dealer irrevocably commits upon
                        receipt of such Shares to forward the total Exercise
                        Price directly to the Company; or

            (f)   by any combination of the foregoing.

            7.2 Loan Guarantees. The Committee may, in its sole discretion,
elect to assist the Participant in paying for Shares purchased under this Plan
by authorizing a guarantee by the Company of a third-party loan to the
Participant.

      8. WITHHOLDING TAXES.

            8.1 Withholding Generally. Whenever Shares are to be issued in
satisfaction of Awards granted under this Plan, the Company may require the
Participant to remit to the Company an amount sufficient to satisfy federal,
state and local withholding tax requirements prior to the delivery of any
certificate or certificates for such Shares. Whenever, under this Plan, payments
in satisfaction of Awards are to be made in cash by the Company, such payment
will be net of an amount sufficient to satisfy federal, state, and local
withholding tax requirements.

            8.2 Stock Withholding. When, under applicable tax laws, a
Participant incurs tax liability in connection with the exercise or vesting of
any Award that is subject to tax withholding and the Participant is obligated to
pay the Company the amount required to be withheld, the Committee may in its
sole discretion allow the Participant to satisfy the minimum withholding tax
obligation by electing to have the Company withhold from the Shares to be issued
that number of Shares having a Fair Market Value equal to the minimum amount
required to be withheld, determined on the date that the amount of tax to be
withheld is to be determined. All elections by a Participant to have Shares
withheld for this purpose will be made in accordance with the requirements
established by the Committee for such elections and be in writing in a form
acceptable to the Committee.

      9. PRIVILEGES OF STOCK OWNERSHIP.

            9.1 Voting and Dividends. No Participant will have any of the rights
of a shareholder with respect to any Shares until the Shares are issued to the
Participant. After Shares are issued to the Participant, the Participant will be
a shareholder and have all the rights of a shareholder with respect to such
Shares, including the right to vote and receive all dividends or other
distributions made or paid with respect to such Shares; provided, that if such
Shares are Restricted Stock, then any new, additional or different securities
the Participant may become entitled to receive with respect to such Shares by
virtue of a stock dividend, stock split or any other change in the corporate or
capital structure of the Company will be subject to the same restrictions as the
Restricted Stock. The Participant will have no right to retain such stock
dividends or stock distributions with respect to Unvested Shares that are
repurchased pursuant to Section 11 hereof. The Company will comply with Section
260.140.1 of Title 10 of the California Code of Regulations, if applicable, or
other comparable or applicable state law, if any, with respect to the voting
rights of Common Stock or other applicable law.

            9.2 Financial Statements. The Company will provide financial
statements to each Participant annually during the period such Participant has
Awards outstanding, or as otherwise required under Section 260.140.46 of Title
10 of the California Code of Regulations, if

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applicable, or other comparable or applicable state law, if any. Notwithstanding
the foregoing, the Company will not be required to provide such financial
statements to Participants when issuance is limited to key employees whose
services in connection with the Company assure them access to equivalent
information.

      10. TRANSFERABILITY. Awards granted under this Plan, and any interest
therein, will not be transferable or assignable by Participant, other than by
will or by the laws of descent and distribution, and may not be made subject to
execution, attachment or similar process. During the lifetime of the Participant
an Award will be exercisable only by the Participant or Participant's legal
representative and any elections with respect to an Award may be made only by
the Participant or Participant's legal representative.

      11. RESTRICTIONS ON SHARES.

            11.1 Right of First Refusal. At the discretion of the Committee, the
Company may reserve to itself and/or its assignee(s) in the Award Agreement a
right of first refusal to purchase all Shares that a Participant (or a
subsequent transferee) may propose to transfer to a third party, unless
otherwise not permitted by Section 25102(o) of the California Corporations Code,
if applicable, or other comparable or applicable state law, if any, provided
that such right of first refusal terminates upon the Company's initial public
offering of Common Stock pursuant to an effective registration statement filed
under the Securities Act.

            11.2 Right of Repurchase. At the discretion of the Committee, the
Company may reserve to itself and/or its assignee(s) in the Award Agreement a
right to repurchase Unvested Shares held by a Participant for cash and/or
cancellation of purchase money indebtedness owed to the Company by the
Participant following such Participant's Termination at any time within the
later of ninety (90) days after the Participant's Termination Date and the date
the Participant purchases Shares under the Plan at the Participant's Exercise
Price or Purchase Price, as the case may be, provided that, unless the
Participant is an officer, director or consultant of the Company or of a Parent
or Subsidiary of the Company, such right of repurchase lapses at the rate of no
less than twenty percent (20%) per year over five (5) years from: (a) the date
of grant of the Option or (b) in the case of Restricted Stock, the date the
Participant purchases the Shares.

      12. CERTIFICATES. All certificates for Shares or other securities
delivered under this Plan will be subject to such stock transfer orders, legends
and other restrictions as the Committee may deem necessary or advisable,
including restrictions under any applicable federal, state or foreign securities
law, or any rules, regulations and other requirements of the SEC or any stock
exchange or automated quotation system upon which the Shares may be listed or
quoted.

      13. ESCROW; PLEDGE OF SHARES. To enforce any restrictions on a
Participant's Shares set forth in Section 11 hereof, the Committee may require
the Participant to deposit all certificates representing Shares, together with
stock powers or other instruments of transfer approved by the Committee,
appropriately endorsed in blank, with the Company or an agent designated by the
Company to hold in escrow until such restrictions have lapsed or terminated. The
Committee may cause a legend or legends referencing such restrictions to be
placed on the certificates. Any Participant who is permitted to execute a
promissory note as partial or full consideration for the purchase of Shares
under this Plan will be required to pledge and deposit with the Company all or
part of the Shares so purchased as collateral to secure the

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payment of Participant's obligation to the Company under the promissory note;
provided, however, that the Committee may require or accept other or additional
forms of collateral to secure the payment of such obligation and, in any event,
the Company will have full recourse against the Participant under the promissory
note notwithstanding any pledge of the Participant's Shares or other collateral.
In connection with any pledge of the Shares, Participant will be required to
execute and deliver a written pledge agreement in such form as the Committee
will from time to time approve.

      14. EXCHANGE AND BUYOUT OF AWARDS. The Committee may, at any time or from
time to time, authorize the Company, with the consent of the respective
Participants, to issue new Awards in exchange for the surrender and cancellation
of any or all outstanding Awards. The Committee may at any time buy from a
Participant an Award previously granted with payment in cash, shares of Common
Stock of the Company (including Restricted Stock) or other consideration, based
on such terms and conditions as the Committee and the Participant may agree.

      15. SECURITIES LAW AND OTHER REGULATORY COMPLIANCE. This Plan is intended
to comply with Section 25102(o) of the California Corporations Code, if
applicable, or other comparable or applicable state law, if any. Any provision
of this Plan which is inconsistent with Section 25102(o), if applicable, or
other comparable, or applicable state law, if any, without further act or
amendment by the Company or the Board, shall be reformed to comply with such
requirements. An Award will not be effective unless such Award is in compliance
with all applicable federal and state securities laws, rules and regulations of
any governmental body, and the requirements of any stock exchange or automated
quotation system upon which the Shares may then be listed or quoted, as they are
in effect on the date of grant of the Award and also on the date of exercise or
other issuance. Notwithstanding any other provision in this Plan, the Company
will have no obligation to issue or deliver certificates for Shares under this
Plan prior to (i) obtaining any approvals from governmental agencies that the
Company determines are necessary or advisable, and/or (ii) compliance with any
exemption, completion of any registration or other qualification of such Shares
under any state or federal law or ruling of any governmental body that the
Company determines to be necessary or advisable. The Company will be under no
obligation to register the Shares with the SEC or to effect compliance with the
exemption, registration, qualification or listing requirements of any state
securities laws, stock exchange or automated quotation system, and the Company
will have no liability for any inability or failure to do so.

      16. NO OBLIGATION TO EMPLOY. Nothing in this Plan or any Award granted
under this Plan will confer or be deemed to confer on any Participant any right
to continue in the employ of, or to continue any other relationship with, the
Company or any Parent or Subsidiary of the Company or limit in any way the right
of the Company or any Parent or Subsidiary of the Company to terminate
Participant's employment or other relationship at any time, with or without
Cause.

      17. CORPORATE TRANSACTIONS.

            17.1 Assumption or Replacement of Awards by Successor or Acquiring
Corporation. In the event of (i) a merger or consolidation in which the Company
is not the surviving corporation (other than a merger or consolidation with a
wholly owned subsidiary, a reincorporation, or other transaction in which there
is no substantial change in the shareholders

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of the corporation and the Options granted under this Plan are assumed by the
successor corporation), (ii) a dissolution or liquidation of the Company, (iii)
the sale of substantially all of the assets of the Company, or (iv) any other
transaction which qualifies as a "corporate transaction" under Section 424(a) of
the Code wherein the shareholders of the Company give up all of their equity
interest in the Company (except for the acquisition of all or substantially all
of the outstanding shares of the Company), any or all outstanding Options and
the Plan may be assumed by the successor corporation, which assumption shall be
binding on all Optionees. In the alternative, the successor corporation may
substitute an equivalent option or provide substantially similar consideration
to Optionees as was provided to shareholders (after taking into account the
existing provisions of Optionee's options, such as the exercise price and the
vesting schedule). The successor corporation may also issue, in place of
outstanding shares of the Company held by Optionee as a result of the exercise
of an Option that is subject to repurchase, substantially similar shares or
other property subject to similar repurchase restrictions no less favorable to
Optionee. In the event such successor corporation, if any, refuses to assume or
substitute the Options, as provided above, or if there is no successor
corporation, such Options shall expire in connection with such transaction at
such time and on such conditions as the Board shall determine.

            17.2 Other Treatment of Awards. Subject to any greater rights
granted to Participants under the foregoing provisions of this Section 17, in
the event of the occurrence of any transaction described in Section 17.1 hereof,
any outstanding Awards will be treated as provided in the applicable agreement
or plan of merger, consolidation, dissolution, liquidation or sale of assets.

            17.3 Assumption of Awards by the Company. The Company, from time to
time, also may substitute or assume outstanding awards granted by another
company, whether in connection with an acquisition of such other company or
otherwise, by either (i) granting an Award under this Plan in substitution of
such other company's award or (ii) assuming such award as if it had been granted
under this Plan if the terms of such assumed award could be applied to an Award
granted under this Plan. Such substitution or assumption will be permissible if
the holder of the substituted or assumed award would have been eligible to be
granted an Award under this Plan if the other company had applied the rules of
this Plan to such grant. In the event the Company assumes an award granted by
another company, the terms and conditions of such award will remain unchanged
(except that the exercise price and the number and nature of shares issuable
upon exercise of any such option will be adjusted appropriately pursuant to
Section 424(a) of the Code). In the event the Company elects to grant a new
Option rather than assuming an existing option, such new Option may be granted
with a similarly adjusted Exercise Price.

      18. ADOPTION AND SHAREHOLDER APPROVAL. This Plan will become effective on
the date that it is adopted by the Board (the "EFFECTIVE Date"). This Plan will
be approved by the shareholders of the Company consistent with applicable laws,
within twelve (12) months before or after the Effective Date. Upon the Effective
Date, the Board may grant Awards pursuant to this Plan; provided, however, that:
(i) no Option may be exercised prior to initial shareholder approval of this
Plan; (ii) no Option granted pursuant to an increase in the number of Shares
approved by the Board shall be exercised prior to the time such increase has
been approved by the shareholders of the Company; (iii) in the event that
initial shareholder approval is not obtained within the time period provided
herein, all Awards granted hereunder shall be

                                       10
<PAGE>   11
canceled, any Shares issued pursuant to any Award shall be canceled and any
purchase of Shares issued hereunder shall be rescinded; and (iv) Awards granted
pursuant to an increase in the number of Shares approved by the Board which
increase is not timely approved by shareholders shall be canceled, any Shares
issued pursuant to any such Awards shall be canceled, and any purchase of Shares
subject to any such Award shall be rescinded.

      19. TERM OF PLAN. Unless earlier terminated as provided herein, this Plan
will terminate ten (10) years from the Effective Date or, if earlier, the date
of shareholder approval.

      20. AMENDMENT OR TERMINATION OF PLAN. Subject to Section 5.9 hereof, the
Board may at any time terminate or amend this Plan in any respect, including
without limitation amendment of any form of Award Agreement or instrument to be
executed pursuant to this Plan; provided, however, that the Board will not,
without the approval of the shareholders of the Company, amend this Plan in any
manner that requires such shareholder approval pursuant to Section 25102(o) of
the California Corporations Code, if applicable, or other comparable or
applicable state law, if any, or the Code or the regulations promulgated
thereunder as such provisions apply to ISO plans.

      21. NONEXCLUSIVITY OF THE PLAN. Neither the adoption of this Plan by the
Board, the submission of this Plan to the shareholders of the Company for
approval, nor any provision of this Plan will be construed as creating any
limitations on the power of the Board to adopt such additional compensation
arrangements as it may deem desirable, including, without limitation, the
granting of stock options and other equity awards otherwise than under this
Plan, and such arrangements may be either generally applicable or applicable
only in specific cases.

      22. DEFINITIONS. As used in this Plan, the following terms will have the
following meanings:

            "AWARD" means any award under this Plan, including any Option or
Restricted Stock Award.

            "AWARD AGREEMENT" means, with respect to each Award, the signed
written agreement between the Company and the Participant setting forth the
terms and conditions of the Award, including the Stock Option Agreement and
Restricted Stock Agreement.

            "BOARD" means the Board of Directors of the Company.

            "CAUSE" means Termination because of (i) any willful, material
violation by the Participant of any law or regulation applicable to the business
of the Company or a Parent or Subsidiary of the Company, the Participant's
conviction for, or guilty plea to, a felony or a crime involving moral
turpitude, or any willful perpetration by the Participant of a common law fraud,
(ii) the Participant's commission of an act of personal dishonesty which
involves personal profit in connection with the Company or any other entity
having a business relationship with the Company, (iii) any material breach by
the Participant of any provision of any agreement or understanding between the
Company or any Parent or Subsidiary of the Company and the Participant regarding
the terms of the Participant's service as an employee, officer, director or
consultant to the Company or a Parent or Subsidiary of the Company, including
without limitation, the willful and continued failure or refusal of the
Participant to perform the material duties required of such Participant as an
employee, officer, director or consultant of the Company or a Parent or
Subsidiary of the Company, other than as a result of having a Disability, or a

                                       11
<PAGE>   12
breach of any applicable invention assignment and confidentiality agreement or
similar agreement between the Company or a Parent or Subsidiary of the Company
and the Participant, (iv) Participant's disregard of the policies of the Company
or any Parent or Subsidiary of the Company so as to cause loss, damage or injury
to the property, reputation or employees of the Company or a Parent or
Subsidiary of the Company, or (v) any other misconduct by the Participant which
is materially injurious to the financial condition or business reputation of, or
is otherwise materially injurious to, the Company or a Parent or Subsidiary of
the Company.

            "CODE" means the Internal Revenue Code of 1986, as amended.

            "COMMITTEE" means the committee created and appointed by the Board
to administer this Plan, or if no committee is created and appointed, the Board.

            "COMPANY" means WhiteBarn, Inc., or any successor corporation.

            "DISABILITY" means a disability, whether temporary or permanent,
partial or total, as determined by the Committee.

            "EXERCISE PRICE" means the price at which a holder of an Option may
purchase the Shares issuable upon exercise of the Option.

            "FAIR MARKET VALUE" means, as of any date, the value of a share of
the Company's Common Stock determined as follows:

            (a)   if such Common Stock is then quoted on the Nasdaq National
                  Market, its closing price on the Nasdaq National Market on the
                  date of determination as reported in The Wall Street Journal;

            (b)   if such Common Stock is publicly traded and is then listed on
                  a national securities exchange, its closing price on the date
                  of determination on the principal national securities exchange
                  on which the Common Stock is listed or admitted to trading as
                  reported in The Wall Street Journal;

            (c)   if such Common Stock is publicly traded but is not quoted on
                  the Nasdaq National Market nor listed or admitted to trading
                  on a national securities exchange, the average of the closing
                  bid and asked prices on the date of determination as reported
                  by The Wall Street Journal (or, if not so reported, as
                  otherwise reported by any newspaper or other source as the
                  Board may determine); or

            (d)   if none of the foregoing is applicable, by the Committee in
                  good faith.

            "OPTION" means an award of an option to purchase Shares pursuant to
Section 5 hereof.

            "PARENT" means any corporation (other than the Company) in an
unbroken chain of corporations ending with the Company if each of such
corporations other than the Company owns stock representing fifty percent (50%)
or more of the total combined voting power of all classes of stock in one of the
other corporations in such chain.

            "PARTICIPANT" means a person who receives an Award under this Plan.

                                       12
<PAGE>   13
            "PLAN" means this WhiteBarn, Inc. 2000  Equity Incentive Plan, as
amended from time to time.

            "PURCHASE PRICE" means the price at which a Participant may purchase
Restricted Stock.

            "RESTRICTED STOCK" means Shares purchased pursuant to a Restricted
Stock Award.

            "RESTRICTED STOCK AWARD" means an award of Shares pursuant to
Section 6 hereof.

            "SEC" means the Securities and Exchange Commission.

            "SECURITIES ACT" means the Securities Act of 1933, as amended.

            "SHARES" means shares of the Company's Common Stock reserved for
issuance under this Plan, as adjusted pursuant to Sections 2 and 17 hereof, and
any successor security.

            "SUBSIDIARY" means any corporation (other than the Company) in an
unbroken chain of corporations beginning with the Company if each of the
corporations other than the last corporation in the unbroken chain owns stock
representing fifty percent (50%) or more of the total combined voting power of
all classes of stock in one of the other corporations in such chain.

            "TERMINATION" or "TERMINATED" means, for purposes of this Plan with
respect to a Participant, that the Participant has for any reason ceased to
provide services as an employee, officer, director or consultant to the Company
or a Parent or Subsidiary of the Company. A Participant will not be deemed to
have ceased to provide services in the case of (i) sick leave, (ii) military
leave, or (iii) any other leave of absence approved by the Committee, provided
that such leave is for a period of not more than ninety (90) days (a) unless
reinstatement (or, in the case of an employee with an ISO, reemployment) upon
the expiration of such leave is guaranteed by contract or statute, or (b) unless
provided otherwise pursuant to formal policy adopted from time to time by the
Company's Board and issued and promulgated in writing. In the case of any
Participant on (i) sick leave, (ii) military leave or (iii) an approved leave of
absence, the Committee may make such provisions respecting suspension of vesting
of the Award while on leave from the Company or a Parent or Subsidiary of the
Company as it may deem appropriate, except that in no event may an Option be
exercised after the expiration of the term set forth in the Stock Option
Agreement. The Committee will have sole discretion to determine whether a
Participant has ceased to provide services and the effective date on which the
Participant ceased to provide services (the "TERMINATION DATE").

            "UNVESTED SHARES" means "Unvested Shares" as defined in the Award
Agreement.

            "VESTED SHARES" means "Vested Shares" as defined in the Award
Agreement.

                                       13<PAGE>   1

                                                                   EXHIBIT 10.08

                          STANDARD OFFICE LEASE - GROSS

                   AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION

1.      BASIC LEASE PROVISIONS ("Basic Lease Provisions").

        1.1 PARTIES: This Lease, dated, for reference purposes only, February 8,
1995, is made by and between GVE Distel Associates, a California General
Partnership (herein called "Lessor") and BroadVision, Inc., a Delaware
corporation, doing business under the name of ______________________
________________________________________, (herein called "Lessee").

        1.2 PREMISES: Suite Number(s) N/A, N/A floors, consisting of
approximately 16,359 BOMA feet, more or less, as defined in paragraph 2 and as
shown on Exhibit "A" hereto (the "Premises").

        1.3 BUILDING: Commonly described as being located at 350 Distel Circle
in the City of Los Altos, County of Santa Clara, State of California, as more
particularly described in Exhibit ____ hereto, and as defined in paragraph 2.

        1.4 USE: General office, software research and development,
administration and sales and all other legal uses, subject to paragraph 6.

        1.5 TERM: 61 months commencing May 1, 1995 ("Commencement Date") and
ending May 31, 2000, as defined in paragraph 3.

        1.6 BASE RENT: $18,812.85 per month, payable on the 1st day of each
month, per paragraph 4.1. See Paragraph 51.

        1.7 BASE RENT INCREASE: See Paragraph 51 the monthly Base Rent payable
under paragraph 1.6 above shall be adjusted as provided in paragraph 4.3 below.

        1.8 RENT PAID UPON EXECUTION: $18,812.85 for____________________________
________________________________________________________________________________

        1.9 SECURITY DEPOSIT: $34,406.43 .

        1.10 LESSEE'S SHARE OF OPERATING EXPENSE INCREASE: 50% as defined in
paragraph 4.2.

2.      PREMISES, PARKING AND COMMON AREAS.

        2.1 PREMISES: The Premises are a portion of a building, herein sometimes
referred to as the "Building" identified in paragraph 1.3 of the Basic Lease
Provisions. "Building" shall include adjacent parking structures used in
connection therewith. The Premises, the Building, the Common Areas, the land
upon which the same are located. along with all other buildings and improvements
thereon or thereunder, are herein collectively referred to as the "Office
Building Project." Lessor hereby leases to Lessee and Lessee leases from Lessor
for the term. at the rental, and upon all of the conditions set forth herein,
the real property referred to in the Basic Lease Provisions, paragraph 1.2, as
the "Premises," including rights to the Common Areas as hereinafter specified.

        2.2 VEHICLE PARKING: So long as Lessee is not in material default, and
subject to the rules and regulations attached hereto, and as established by
Lessor from time to time, Lessee shall be entitled to rent and use ________
parking spaces in the Office Building Project at the monthly rate applicable
from time to time for monthly parking as set by Lessor and/or its licensee. See
Paragraph 55.

                                  Page 1 of 27

<PAGE>   2

               2.2.1 If Lessee commits, permits or allows any of the prohibited
activities described in the Lease or the rules then in effect, then Lessor shall
have the right, without notice, in addition to such other rights and remedies
that it may have, to remove or tow away the vehicle involved and charge the cost
to Lessee, which cost shall be immediately payable upon demand by Lessor.

               2.2.2 The monthly parking rate per parking space will be $N/A per
month at the commencement of the term of this Lease and is subject to change
upon five (5) days prior written notice to Lessee. Monthly parking fees shall be
payable one month in advance prior to the first day of each calendar month.

        2.3 COMMON AREAS - DEFINITION. The term "Common Areas" is defined as all
areas and facilities outside the Premises and within the exterior boundary line
of the Office Building Project that are provided and designated by the Lessor
from time to time for the general non-exclusive use of Lessor, Lessee and of
other lessees of the Office Building Project and their respective employees,
suppliers, shippers, customers and invitees, including but not limited to common
entrances, lobbies, corridors, stairways and stairwells, public restrooms,
elevators, escalators, parking areas to the extent not otherwise prohibited by
this Lease, loading and unloading areas, trash areas, roadways, sidewalks,
walkways, parkways, ramps, driveways, landscaped areas and decorative walls.

        2.4 COMMON AREAS-RULES AND REGULATIONS. Lessee agrees to abide by and
conform to the rules and regulations attached hereto as Exhibit __ with respect
to the Office Building Project and Common Areas, and to cause its employees,
suppliers, shippers, customers, and invitees to so abide and conform. Lessor or
such other person(s) as Lessor may appoint shall have the exclusive control and
management of the Common Areas and shall have the right, from time to time, to
reasonably modify, amend and enforce said rules and regulations. Lessor shall
not be responsible to Lessee for the non-compliance with said rules and
regulations by other lessees, their agents. employees and invitees of the Office
Building Project.

        2.5 COMMON AREAS-CHANGES. Lessor shall have the right, in Lessor's sole
and reasonable discretion, from time to time:

               (a) To make changes to the Building interior and exterior and
Common Areas, including, without limitation, changes in the location, size,
shape, number, and appearance thereof, including but not limited to the lobbies,
windows, stairways, air shafts, elevators, escalators, restrooms, driveway
entrances, parking spaces, parking areas, loading and unloading areas, ingress,
egress, direction of traffic, decorative walls, landscaped areas and walkways;
provided, however, Lessor shall at all times provide the parking facilities
required by applicable law;

               (b) To close temporarily any of the Common Areas for maintenance
purposes so long as reasonable access to the Premises remains available;

               (c) To designate other land and improvements outside the
boundaries of the Office Building Project to be a part of the Common Areas,
provide that such other land and improvements have a reasonable and functional
relationship to the Office Building Project;

               (d) To add additional buildings and improvements to the Common
Areas;

               (e) To use the Common Areas while engaged in making additional
improvements, repairs or alterations to the Office Building Project, or any
portion thereof;

                                  Page 2 of 27

<PAGE>   3

               (f) To do and perform such other acts and make such other changes
in, to or with respect to the Common Areas and Office Building Project as Lessor
may, in the exercise of sound business judgment deem to be appropriate.

3.      TERM.

        3.1 TERM. The term and Commencement Date of this Lease shall be as
specified in paragraph 1.5 of the Basic Lease Provisions.

        3.2 DELAY IN POSSESSION. Notwithstanding said Commencement Date, if for
any reason Lessor cannot deliver possession of the Premises to Lessee on said
date and subject to paragraph 3.2.2. Lessor shall not be subject to any
liability therefor, nor shall such failure affect the validity of this Lease,
the obligations of Lessee hereunder or extend the term hereof: but, in such
case, Lessee shall not be obligated to pay rent or perform any other obligation
of Lessee under the terms of this Lease, except as may be otherwise provided in
this Lease, until possession of the Premises is tendered Lessee, as hereinafter
defined; provided, however, that if Lessor shall not have delivered possession
of the Premises within sixty (60) days following said Commencement Date, as the
same may be extended under the terms of a Work Letter executed by Lessor and
Lessee, Lessee may, at Lessee's option, by notice in writing to Lessee, within
ten (10) days thereafter, cancel this Lease, in which event the parties shall be
discharged from all obligations hereunder; provided, however, that, as to
Lessee's obligations, Lessee first reimburses Lessor for all costs incurred (or
Non-Standard Improvements and, as to Lessor's obligations, Lessor shall return
any money previously deposited by Lessee (less any offsets due Lessor for
Non-Standard Improvements); and provided further, that if such written notice by
Lessee is not received by Lessor within said ten (10) day period, Lessee's right
to cancel this Lease hereunder shall terminate and be of no further force or
effect. See Paragraph 50.

               3.2.1 POSSESSION TENDERED-DEFINED. Possession of the Premises
shall be deemed tendered to Lessee ("Tender of Possession") when (1) the
improvements to be provided by Lessor under this Lease are substantially
completed, (2) the Building utilities are ready for use in the Premises, (3)
Lessee has reasonable access to the Premises, and (4) ten (10) days shall have
expired following advance written notice to Lessee of the occurrence of the
matters described in (1), (2) and (3), above of this paragraph 3.2.1.

               3.2.2 DELAYS CAUSED BY LESSEE. There shall be no abatement of
rent, and the sixty (60) day period following the Commencement Date before which
Lessee's right to cancel this Lease accrues under paragraph 3.2, shall be deemed
extended to the extent of any delays caused by acts or omissions of Lessee,
Lessee's agents, employees and contractors.

        3.3 EARLY POSSESSION. It Lessee occupies the Premises prior to said
Commencement Date, such occupancy shall be subject to all provisions of this
Lease, such occupancy shall not change the termination date, and Lessee shall
pay rent for such occupancy.

        3.4 UNCERTAIN COMMENCEMENT. In the event commencement of the Lease term
is defined as the completion of the improvements, Lessee and Lessor shall
execute an amendment to this Lease establishing the date of Tender of Possession
(as defined to paragraph 3.2.1) or the actual taking of possession by Lessee,
whichever first occurs, as the Commencement Date.

4.      RENT.

        4.1 BASE RENT. Subject to adjustment as hereinafter provided in
paragraph 4.3, and except as may be otherwise expressly provided in this Lease,
Lessee shall pay to Lessor the Base Rent for the

                                  Page 3 of 27

<PAGE>   4

Premises set forth in paragraph 1.6 of the Basic Lease Provisions, without
offset or deduction, Lessee shall pay Lessor upon execution hereof the advance
Base Rent described in paragraph 1.8 of the Basic Lease Provisions. Rent for any
period during the term hereof which is for less than one month shall be prorated
based upon the actual number of days of the calendar month involved. Rent shall
be payable in lawful money of the United States to Lessor at the address stated
herein or to such other persons or at such other places as Lessor may designate
in writing.

        4.2 OPERATING EXPENSE INCREASE. Lessee shall pay to Lessor during the
term hereof, in addition to the Base Rent, Lessee's Share, as hereinafter
defined, of the amount by which all Operating Expenses, as hereinafter defined,
for each Comparison Year exceeds the amount of all Operating Expenses for the
Base Year, such excess being hereinafter referred to as the "Operating Expense
Increase," in accordance with the following provisions:

               (a) "Lessee's Share" is defined, for purposes of this Lease, as
the percentage set forth in paragraph 1.10 of the Basic Lease Provisions, which
percentage has been determined by dividing the approximate square footage of the
Premises by the total approximate square footage of the rentable space contained
in the Office Building Project. It is understood and agreed that the square
footage figures set forth in the Basic Lease Provisions are approximations which
Lessor and Lessee agree are reasonable and shall not be subject to revision
except in connection with an actual change in the size of the Premises or a
change in the space available for lease in the Office Building Project.

               (b) "Base Year" is defined as this calendar year in which the
Lease term commences. See Paragraph 52.

               (c) "Comparison Year" is defined as each calendar year during the
term of this Lease subsequent to the Base Year; provided, however, Lessee shall
have no obligation to pay a share of the Operating Expense Increase applicable
to the first twelve (12) months of the Lease Term (other than such as are
mandated by a governmental authority, as to which government mandated expenses
Lessee shall pay Lessee's Share, notwithstanding they occur during the first
twelve (12) months). Lessee's Share of the Operating Expense Increase for the
first and last Comparison Years of the Lease Term shall be prorated according to
that portion of such Comparison Year as to which Lessee is responsible for a
share of such increase.

               (d) "Operating Expenses" is defined, for purposes of this Lease,
to include all costs, if any, incurred by Lessor in the exercise of its
reasonable discretion, for:

                      (i) The operation, repair, maintenance, and replacement,
in neat, clean, safe, good order and condition, of the Office Building Project,
including but not limited to, the following:

                             (aa) The Common Areas, including their surfaces,
coverings, decorative items, carpets, drapes and window coverings, and including
parking areas, loading and unloading areas, trash areas, roadways, sidewalks,
walkways, stairways, parkways, driveways, landscaped areas, striping, bumpers,
irrigation systems, Common Area lighting facilities, building exteriors and
roofs, fences and gates;

                             (bb) All heating, air conditioning, plumbing,
electrical systems, life safety equipment, telecommunication and other equipment
used in common by, or for the benefit of, lessees or occupants of the Office
Building Project, including elevators and escalators, tenant directories, fire
detection systems including sprinkler system maintenance and repair.

                      (ii) Trash disposal, janitorial and security services;

                                  Page 4 of 27

<PAGE>   5

                      (iii) Any other service to be provided by Lessor that is
elsewhere in this Lease stated to be an "Operating Expense";

                      (iv) The cost of the premiums for the liability and
property insurance policies to be maintained by Lessor under paragraph 8 hereof;

                      (v) The amount of the real property taxes to be paid by
Lessor under paragraph 10.1 hereof;

                      (vi) The cost of water, sewer, gas, electricity, and other
publicly mandated services to the Office Building Project;

                      (vii) Labor, salaries and applicable fringe benefits and
costs, materials, supplies and tools, used in maintaining and/or cleaning the
Office Building Project and accounting and a management fee attributable to the
operation of the Office Building Project;

                      (viii) Replacing and/or adding improvements mandated by
any governmental agency and any repairs or removals necessitated thereby
amortized over its useful life according to Federal income tax regulations or
guidelines for depreciation thereof (including interest on the unamortized
balance as is then reasonable in the judgment of Lessor's accountants);

                      (ix) Replacements of equipment or improvements that have a
useful life for depreciation purposes according to Federal income tax guidelines
of five (5) years or less, as amortized over such file.

               (e) Operating Expenses shall not include the costs of
replacements of equipment or improvements that have a useful life for Federal
income tax purposes in excess of five (5) years unless it is of the type
described in paragraph 4.2(d)(viii), in which case their cost shall be included
as above provided.

               (f) Operating Expenses shall not include any expenses paid by any
lessee directly to third parties, or as to which Lessor is otherwise reimbursed
by any third party, other tenant, or by insurance proceeds.

               (g) Lessee's Share of Operating Expense increase shall be payable
by Lessee within thirty (30) days after a reasonably detailed statement of
actual expenses is presented to Lessee by Lessor. At Lessor's option, however,
an amount may be estimated by Lessor from time to time in advance of Lessee's
Share of the Operating Expense increase for any Comparison Year, and the same
shall be payable monthly or quarterly, as Lessor shall designate, during each
Comparison Year of the Lease term, on the same day as the Base Rent is due
hereunder. In the event that Lessee pays Lessor's estimate of Lessee's Share of
Operating Expense Increase as aforesaid, Lessor shall deliver to Lessee within
sixty (60) days after the expiration of each Comparison Year a reasonably
detailed statement showing Lessee's Share of the actual Operating Expense
Increase incurred during such year. If Lessee's payments under this paragraph
4.2(g) during said Comparison Year exceed Lessee's Share as indicated on said
statement, Lessee shall be entitled to credit the amount of such overpayment
against Lessee's Share of Operating Expense Increase next falling due. If
Lessee's payments under this paragraph during said Comparison Year were less
than Lessee's Share as indicated on said statement, Lessee shall pay to Lessor
the amount of the deficiency within _________ (___) days after delivery by
Lessor to Lessee of said statement, Lessor and Lessee shall forthwith adjust
between them by cash payment any balance determined to exist with respect to
that portion of the last Comparison Year for which Lessee is responsible as to
Operating

                                  Page 5 of 27

<PAGE>   6

Expense increases, notwithstanding that the Lease term may have terminated
before the end of such Comparison Year.

        4.3 RENT INCREASE. See Paragraph 51.

5.      SECURITY DEPOSIT. Lessee shall deposit with Lessor upon execution hereof
the security deposit set forth in paragraph 1.9 of the Basic Lease Provisions as
security for Lessee's faithful performance of Lessee's obligations hereunder. If
Lessee fails to pay rent or other charges due hereunder, or otherwise defaults
with respect to any provision of this Lease. Lessor may use, apply or retain all
or any portion of said deposit for the payment of any rent or other charge in
default for the payment of any other sum to which Lessor may become obligated by
reason of Lessee's default, or to compensate Lessor for any loss or damage which
Lessor may suffer thereby. If Lessor so uses or applies all or any portion of
said deposit, Lessee shall within ten (10) days after written demand therefor
deposit cash with Lessor in an amount sufficient to restore said deposit to the
full amount then required of Lessee. Lessor shall not be required to keep said
security deposit separate from its general accounts. If Lessee performs all of
Lessee's obligations hereunder, said deposit, or so much thereof as has not
heretofore been applied by Lessor, shall be returned, without payment of
interest or other increment for its use, to Lessee (or, at Lessor's option, to
the last assignee, if any. of Lessee's interest hereunder) at the expiration of
the term hereof, and after Lessee has vacated the Premises. No trust
relationship is created herein between Lessor and Lessee with respect to said
Security Deposit.

6.      USE.

        6.1 USE. The Premises shall be used and occupied only for the purpose
set forth in paragraph 1.4 of the Basic Lease Provisions or any other use which
is reasonably comparable to that use and for no other purpose.

        6.2 COMPLIANCE WITH LAW.

               (a) Lessor warrants to Lessee that the Premises and common areas
in the state existing on the date that the Lease term commences, but without
regard to alterations or improvements made by Lessee or the use for which Lessee
will occupy the Premises, does not violate any covenants or restrictions of
record, or any applicable building code, regulation or ordinance in effect on
such Lease term Commencement Date. In the event it Is determined that this
warranty has been violated, then it shall be the obligation of the Lessor, after
written notice from Lessee, to promptly, at Lessor's sole cost and expense,
rectify any such violation.

               (b) Except as provided in paragraph 6.2(a) Lessee shall, at
Lessee's expense, promptly comply with all applicable statutes, ordinances,
rule, regulations, orders, covenants and restrictions of record, and
requirements of any fire insurance underwriters or rating bureaus, now in effect
or which may hereafter come into effect, whether or not they reflect a change in
policy from that now existing, during the term or any part of the term hereof,
relating to the occupation and use of Premises by Lessee, Lessee shall conduct
its business in a lawful manner and shall not use or permit the use of the
Premises or the Common Areas in any manner that will tend to create waste or a
nuisance or shall tend to disturb other occupants of the Office Building
Project.

        6.3 CONDITION OF PREMISES.

               (a) Lessor shall deliver the Premises to Lessee in a clean
condition on the Lease Commencement Date (unless Lessee is already in
possession) and Lessor warrants to Lessee that the plumbing, lighting, air
conditioning, and heating system in the Premises shall be in good operating

                                  Page 6 of 27

<PAGE>   7

condition. In the event that it is determined that this warranty has been
violated, then it shall be the obligation of Lessor, after receipt of written
notice from Lessee setting forth with specificity the nature of the violation,
to promptly, at Lessor's sole cost, rectify such violation. See Paragraph 50.

               (b) Except as otherwise provided in this Lease, Lessee hereby
accepts the Premises and the Office Building Project in their condition existing
as of the Lease Commencement Date or the date that Lessee takes possession of
the Premises, whichever is earlier, subject to all applicable zoning. municipal,
county and state laws, ordinances and regulations governing and regulating the
use of the Premises, and any easements, covenants or restrictions of record, and
accepts this Lease subject thereto and to all matters disclosed thereby and by
any exhibits attached hereto. Lessee acknowledges that it has satisfied itself
by its own independent investigation that the Premises are suitable for its
intended use, and that neither Lessor nor Lessor's agent or agents has made any
representation or warranty as to the present or future suitability of the
Premises, Common Areas, or Office Building Project for the conduct of Lessee's
business.

7.      MAINTENANCE, REPAIRS, ALTERATIONS AND COMMON AREA SERVICES.

        7.1 LESSOR'S OBLIGATIONS. Lessor shall keep the Office Building Project,
including the Premises, interior and exterior walls, roof, and common areas and
the equipment whether used exclusively for the Premises or in common with other
premises, in good condition and repair; provided, however, Lessor shall not be
obligated to paint, repair or replace wall coverings, or to repair or replace
any improvements that are not ordinarily a part of the Building or are above
then Building standards. Except as provided in paragraph 9.5, there shall be no
abatement of rent or liability of Lessee on account of any injury or
interference with Lessee's business with respect to any improvements,
alterations or repairs made by Lessor to the Office Building Project or any part
thereof unless improvements materially affect the use of the premises.

        7.2 LESSEE'S OBLIGATIONS.

               (a) Notwithstanding Lessor's obligation to keep the Premises in
good condition and repair, Lessee shall be responsible for payment of the cost
thereof to Lessor as additional rent for that portion of the cost of any
maintenance and repair of the Premises, or any equipment (wherever located) that
serves only Lessee or the Premises. to the extent such cost is attributable to
causes beyond normal wear and tear. Lessee shall be responsible for the cost of
painting, repairing or replacing wall coverings, and to repair or replace any
Premises improvements that are not ordinarily a part of the Building or that are
above then Building standards. Lessor may, at its option, upon reasonable
notice, elect to have Lessee perform any particular such maintenance or repairs
the cost of which is otherwise Lessee's responsibility hereunder.

               (b) On the last day of the term hereof, or on any sooner
termination, Lessee shall surrender the Premises to Lessor in the same condition
as received, ordinary wear and tear excepted, clean and free of debris. Any
damage or deterioration of the Premises shall not be deemed ordinary wear and
tear if the same could have been prevented by good maintenance practices by
Lessee. Lessee shall repair any damage to the Premises occasioned by the
installation or removal of Lessee's trade fixtures, alterations, furnishings and
equipment. Except as otherwise stated in this Lease, Lessee shall leave the air
lines, power panels, electrical distribution systems, lighting fixtures, air
conditioning, window coverings, wall coverings, carpets, wall panelling,
ceilings and plumbing on the Premises and in good operating condition.

        7.3 ALTERATIONS AND ADDITIONS. See Paragraph 57.

                                  Page 7 of 27

<PAGE>   8

               (a) Lessee shall not, without Lessor's prior written consent make
any material alterations, improvements, additions, Utility Installations or
repairs in, on or about the Premises. or the Office Building Project. As used in
this paragraph 7.3 the term "Utility Installation" shall mean carpeting, window
and wall coverings, power panels. electrical distribution systems, lighting
fixtures, air conditioning, plumbing, and telephone and telecommunication wiring
and equipment. At the expiration of the term, Lessor may require the removal of
any or all of said alterations, improvements. additions or Utility
Installations, and the restoration of the Premises and the Office Building
Project to their prior condition, at Lessee's expense. Should Lessor permit
Lessee to make its own alterations, improvements, additions or Utility
Installations. Lessee shall use only such contractor as has been expressly
approved by Lessor, and Lessor may require Lessee to provide Lessor, at Lessee's
sole cost and expense, a lien and completion bond in an amount equal to one and
one-half times the estimated cost of such improvements to insure Lessor against
any liability for mechanic's and materialmen's liens, and to insure completion
of the work. Should Lessee make any material alterations, improvements,
additions or Utility Installations without the prior approval of Lessor, or use
a contractor not expressly approved by Lessor, Lessor may, at any time during
the term of this Lease, require that Lessee remove any part or all of the same.

               (b) Any alterations. Improvements, additions or Utility
installations in or about the Premises or the Office Building Project that
Lessee shall desire to make shall be presented to Lessor in written form, with
proposed detailed plans. If Lessor shall give its consent to Lessee's making
such alteration, improvement, addition or Utility Installation, the consent
shall be deemed conditioned upon Lessee acquiring a permit to do so from the
applicable governmental agencies, furnishing a copy thereof to Lessor prior to
the commencement of the work, and compliance by Lessee with all conditions of
said permit in a prompt and expeditious manner.

               (c) Lessee shall pay, when due, all claims for labor or materials
furnished or alleged to have been furnished to or for Lessee at or for use in
the Premises, which claims are or may be secured by any mechanic's or
materialmen's lien against the Premises, the Building or the Office Building
Project, or any interest therein.

               (d) Lessee shall give Lessor not less than ten (10) days' notice
prior to the commencement of any work in the Premises by Lessee, and Lessor
shall have the right to post notices of non-responsibility in or on the Premises
or the Building as provided by law. If Lessee shall, in good faith, contest the
validity of any such lien, claim or demand, then Lessee shall, at its sole
expense defend itself and Lessor against the same and shall pay and satisfy any
such adverse judgment that may be rendered thereon before the enforcement
thereof against the Lessor or the Premises, the Building or the Office Building
Project, upon the condition, that if Lessor shall require, Lessee shall furnish
to Lessor a surety bond satisfactory to Lessor in an amount equal to such
contested lien claim or demand indemnifying Lessor against liability for the
same and holding the Premises, the Building and the Office Building Project free
from the effect of such lien or claim. In addition, Lessor may require Lessee to
pay Lessor's reasonable attorneys' lees and costs in participating in such
action if Lessor shall decide it is to Lessor's best interest so to do.

               (e) All alterations. improvements, additions and Utility
Installations (whether or not such Utility Installations constitute trade
fixtures of Lessee), which may be made to the Premises by Lessee, including but
not limited to, floor coverings, panelings, doors, drapes, built-ins, moldings,
sound attenuation, and lighting and conduit, wiring and outlets, shall be made
and done in a good and workmanlike manner and of good and sufficient quality and
materials and shall be the property of Lessor and remain upon and be surrendered
with the Premises at the expiration of the Lease term, unless Lessor requires
their removal pursuant to paragraph 7.3(a). Provided Lessee is not in default,
notwithstanding the provisions of this paragraph 7.3(e) Lessee's personal
property and equipment, other than that which is affixed to the Premises so that
it cannot be removed without material damage to the Premises or the

                                  Page 8 of 27

<PAGE>   9

Building, and other than Utility Installations, shall remain the property of
Lessee and may be removed by Lessee subject to the provisions of paragraph 7.2.

               (f) Lessee shall provide Lessor with as-built plans and
specifications for any alterations, improvements, additions or Utility
Installations.

        7.4 UTILITY ADDITIONS. Lessor reserves the right to install new or
additional utility facilities throughout the Office Building Project for the
benefit of Lessor or Lessee, or any other lessee of the Office Building Project.
including, but not by way of limitation, such utilities as plumbing, electrical
systems, communication systems, and fire protection and detection systems, so
long as such installations do not unreasonably interfere with Lessee's use of
the Premises.

8.      INSURANCE; INDEMNITY.

        8.1 LIABILITY INSURANCE - LESSEE. Lessee shall, at Lessee's expense,
obtain and keep in force during the term of this Lease a policy of Comprehensive
General Liability Insurance utilizing an Insurance Services Office standard form
with Broad Form General Liability Endorsement (GL0404), or equivalent, in an
amount of not less than $1,000,000 per occurrence of bodily injury and property
damage combined or in a greater amount as reasonably determined by Lessor and
shall insure Lessee with Lessor as an additional insured against liability
arising out of the use, occupancy or maintenance of the Premises. Compliance
with the above requirement shall not, however, limit the liability of Lessee
hereunder.

        8.2 LIABILITY INSURANCE - LESSOR. Lessor shall obtain and keep in force
during the term of this Lease a policy of Combined Single Limit Bodily Injury
and Broad Form Property Damage Insurance. plus coverage against such other risks
Lessor deems advisable from time to time, insuring Lessor, but not Lessee,
against liability arising out of the ownership, use, occupancy or maintenance of
the Office Building Project in an amount not less than $5,000,000.00 per
occurrence.

        8.3 PROPERTY INSURANCE - LESSEE. Lessee shall, at Lessee's expense,
obtain and keep in force during the term of this Lease for the benefit of
Lessee, replacement cost fire end extended coverage insurance, with vandalism
and malicious mischief, sprinkler leakage and earthquake sprinkler leakage
endorsements, in an amount sufficient to cover not less than 100% of the full
replacement cost, as the same may exist from time to time, of all of Lessee's
personal property, fixtures, equipment and tenant improvements.

        8.4 PROPERTY INSURANCE - LESSOR. Lessor shall obtain and keep in force
during the term of this Lease a policy or policies of insurance covering loss or
damage to the Office Building Project improvements, but not Lessee's personal
property, fixtures, equipment or tenant improvements, in the amount of the full
replacement cost thereof, as the same may exist from time to time, utilizing
Insurance Services Office standard form, or equivalent, providing protection
against all perils included within the classification of fire, extended
coverage, vandalism, malicious mischief, plate glass, and such other perils as
Lessor deems advisable or may be required by a lender having a lien on the
Office Building Project. In addition, Lessor shall obtain and keep in force,
during the term of this Lease, a policy of rental value insurance covering a
period of one year, with loss payable to Lessor, which insurance shall also
cover all Operating Expenses for said period. Lessee will not be named In any
such policies carried by Lessor and shall have no right to any proceeds
therefrom. The policies required by these paragraphs 8.2 and 8.4 shall contain
such deductibles as Lessor or the aforesaid lender may determine. In the event
that the Premises shall suffer an insured loss as defined in paragraph 9.1(f)
hereof, the deductible amounts under the applicable insurance policies shall be
deemed an Operating Expense. Lessee shall not do or permit to be done anything
which shell invalidate the insurance policies carried by Lessor. Lessee shall
pay the entirety of any increase in the property insurance premium for the
Office Building Project over what it

                                  Page 9 of 27

<PAGE>   10

was immediately prior to the commencement of the term of this Lease if the
increase is specified by Lessor's insurance carrier as being caused by the
nature of Lessee's occupancy or any act or omission of Lessee.

        8.5 INSURANCE POLICIES. Lessee shall deliver to Lessor copies of
liability insurance policies required under paragraph 8.1 or certificates
evidencing the existence and amounts of such insurance within seven (7) days
after the Commencement Date of this Lease. No such policy shall be cancelable or
subject to reduction of coverage or other modification except after thirty (30)
days prior written notice to Lessor. Lessee shall, at least thirty (30) days
prior to the expiration of such policies, furnish Lessor with renewals thereof.

        8.6 WAIVER OF SUBROGATION. Lessee and Lessor each hereby release and
relieve the other, and waive their entire right of recovery against the other,
for direct or consequential loss or damage arising out of or incident to the
perils covered by property insurance carried by such party, whether due to the
negligence of Lessor or Lessee or their agents, employees, contractors and/or
invitees. If necessary all property insurance policies required under this Lease
shall be endorsed to so provide.

        8.7 INDEMNITY. Lessee shall Indemnify and hold harmless Lessor and its
agents, Lessor's master or ground lessor, partners and lenders. from and against
any and all claims for damage to the person or properly of anyone or any entity
arising from Lessee's use of the Office Building Project. or from the conduct of
Lessee's business or from any activity, work or things done, permitted or
suffered by Lessee in or about the Premises or elsewhere and shall further
indemnify and hold harmless Lessor from and against any and all claims, costs
and expenses arising from any breach or default in the performance of any
obligation on Lessee's part to be performed under the terms of this Lease, or
arising from any act or omission of Lessee, or any of Lessee's agents,
contractors, employees, or invitees, and from and against all costs, attorney's
fees, expenses and liabilities incurred by Lessor as the result of any such use,
conduct, activity, work, things done, permitted or suffered, breach, default or
negligence, and in dealing reasonably therewith, including but not limited to
the defense or pursuit of any claim or any action or proceeding involved
therein; and in case any action or proceeding be brought against Lessor by
reason of any such matter, Lessee upon notice from Lessor shall defend the same
at Lessee's expense by counsel reasonably satisfactory to Lessor and Lessor
shall cooperate with Lessee in such defense. Lessor need not have first paid any
such claim in order to be so indemnified. Lessee, as a material part of the
consideration to Lessor, hereby assumes all risk of damage to property of Lessee
or injury to persons, in, upon or about the Office Building Project arising from
any cause and Lessee hereby waives all claims in respect thereof against Lessor,
except in the event of Lessor's negligence.

        8.8 EXEMPTION OF LESSOR FROM LIABILITY. Lessee hereby agrees that Lessor
shall not be liable for injury to Lessee's business or any loss of income
therefrom or for loss of or damage to the goods, wares, merchandise or other
property of Lessee. Lessee's employees, invitees, customers, or any other person
In or about the Premises or the Office Building Project, nor shall Lessor be
liable for injury to the person of Lessee, Lessee's employees, agents or
contractors, whether such damage or injury is caused by or results from theft,
fire, steam, electricity, gas, water or rain, or from the breakage, leakage,
obstruction or other defects of pipes, sprinklers, wires, appliances, plumbing,
air conditioning or lighting fixtures, or from any other cause, whether said
damage or injury results from conditions arising upon the Premises or upon other
portions of the Office Building Project, or from other sources or places, or
from new construction or the repair, alteration or improvement of any part of
the Office Building Project, or of the equipment, fixtures or appurtenances
applicable thereto. and regardless of whether the cause of such damage or injury
or the means of repairing the same is inaccessible, Lessor shall not be liable
for any damages arising from any act or neglect of any other lessee, occupant or
user of the Office Building Project, nor from the failure of Lessor to enforce
the provisions of any other lease of any other lessee of the Office Building
Project.

                                  Page 10 of 27

<PAGE>   11

        8.9 NO REPRESENTATION OF ADEQUATE COVERAGE. Lessor makes no
representation that the limits or forms of coverage of insurance specified in
this paragraph 8 are adequate to cover Lessee's property or obligations under
this Lease.

9.      DAMAGE OR DESTRUCTION.

        9.1 DEFINITIONS.

               (a) "Premises Damage" shall mean it the Premises are damaged or
destroyed to any extent.

               (b) "Premises Building Partial Damage" shall mean it the Building
of which the Premises are a part is damaged or destroyed to the extent that the
cost to repair is less than fifty percent (50%) of the then Replacement Cost of
the building.

               (c) "Premises Building Total Destruction" shall mean if the
Building of which the Premises are a part is damaged or destroyed to the extent
that the cost to repair is fifty percent (50%) or more of the then Replacement
Cost of the Building.

               (d) "Office Building Project Buildings" shall mean all of the
buildings on the Office Building Project site.

               (e) "Office Building Project Buildings Total Destruction" shall
mean it the Office Building Project Buildings are damaged or destroyed to the
extent that the cost of repair is fifty percent (50%) or more of the then
Replacement Cost of the Office Building Project Buildings.

               (f) "Insured Loss" shall mean damage or destruction which was
caused by an event required to be covered by the insurance described in
paragraph 8. The fact that an Insured Loss has a deductible amount shall not
make the loss an uninsured loss.

               (g) "Replacement Cost" shall mean the amount of money necessary
to be spent in order to repair or rebuild the damaged area to the condition that
existed immediately prior to the damage occurring, excluding all improvements
made by lessees, other than those installed by Lessor at Lessee's expense.

        9.2 PREMISES DAMAGE; PREMISES BUILDING PARTIAL DAMAGE.

               (a) Insured Loss Subject to the provisions of paragraphs 9.4 and
9.5, if at any time during the term of this Lease there is damage which is an
Insured Loss and which falls into the classification of ether Premises Damage or
Premises Building Partial Damage, then Lessor shall, as soon as reasonably
possible and to the extent the required materials and labor are readily
available through usual commercial channels, at Lessor's expense, repair such
damage (but not Lessee's fixtures, equipment or tenant improvements originally
paid for by Lessee) to its condition existing at the time of the damage, and
this Lease shall continue in full force and effect.

               (b) Uninsured Loss Subject to the provisions of paragraphs 9.4
and 9.5, if at any time during the term of this Lease there is damage which is
not an Insured Loss and which falls within the classification of Premises Damage
or Premises Building Partial Damage, unless caused by a negligent or willful act
of Lessee (in which event Lessee shall make the repairs at Lessee's expense),
which damage prevents Lessee from making any substantial use of the Premises.
Lessor may at Lessor's option either (i) repair such damage as soon as
reasonably possible at Lessor's expense, in which event this Lease shall

                                  Page 11 of 27

<PAGE>   12

continue in full force and effect, or (ii) give written notice to Lessee within
thirty (30) days after the date of the occurrence of such damage of Lessor's
intention to cancel and terminate this Lease as of the date of the occurrence of
such damage, in which event this Lease small terminate as of the date of the
occurrence of such damage.

        9.3 PREMISES BUILDING TOTAL DESTRUCTION; OFFICE BUILDING PROJECT TOTAL
Destruction. Subject to the provisions of paragraphs 9.4 and 9.5, if at any time
during the term of this Lease there is damage, whether or not it is an Insured
Loss, which falls into the classifications of either (i) Premises Building Total
Destruction, or (ii) Office Building Project Total Destruction, then Lessor may
at Lessor's option either (i) repair such damage or destruction as soon as
reasonably possible at Lessor's expense (to the extent the required materials
are readily available through usual commercial channels) to its condition
existing at the time of the damage, but not Lessee's fixtures. equipment or
tenant improvements, and this Lease shall continue in full force and effect, or
(ii) give written notice to Lessee within thirty (30) days after the date of
occurrence of such damage of Lessor's intention to cancel and terminate this
Lease, in which case this Lease shall terminate as of the date of the occurrence
of such damage.

        9.4 DAMAGE NEAR END OF TERM.

               (a) Subject to paragraph 9.4(b), if at any lime during the last
twelve (12) months of the term of this Lease there is substantial damage to the
Premises, Lessor may at Lessor's option or Lessee at Lessee's option cancel and
terminate this Lease as of the date of occurrence of such damage by giving
written notice to Lessee of Lessor's election to do so within 30 days after the
date of occurrence of such damage.

               (b) Notwithstanding paragraph 9.4(a), in the event that Lessee
has an option to extend or renew this Lease, and the time within which said
option may be exercised has not yet expired, Lessee shall exercise such option,
if it is to be exercised at all, no later than twenty (20) days after the
occurrence of an Insured Loss falling within the classification of Premises
Damage during the last twelve (12) months of the term of this Lease. If Lessee
duly exercises such option during said twenty (20) day period, Lessor shall, at
Lessor's expense, repair such damage, but not Lessee's fixtures. equipment or
tenant improvements, as soon as reasonably possible and this Lease shall
continue in full force and effect. If Lessee fails to exercise such option
during said twenty (20) day period, then Lessor may at Lessor's option terminate
and cancel this Lease as of the expiration of said twenty (20) day period by
giving written notice to Lessee of Lessor's election to do so within ten (10)
days after the expiration of said twenty (20) day period, notwithstanding any
term or provision in the grant of option to the contrary.

        9.5 ABATEMENT OF RENT; LESSEE'S REMEDIES.

               (a) In the event Lessor repairs or restores the Building or
Premises pursuant to the provisions of this paragraph 9, and any part of the
Premises are not usable (including loss of use due to loss of access or
essential services). the rent payable hereunder (including Lessee's Share of
Operating Expense Increase) for the period during which such damage. repair or
restoration continues shall be abated, provided (1) the damage was not the
result of the negligence of Lessee, and (2) such abatement shall only be to the
extent the operation and profitability of Lessee's business as operated from the
Premises is adversely affected. Except for said abatement of rent, if any,
Lessee shall have no claim against Lessor for any damage suffered by reason of
any such damage, destruction, repair or restoration.

               (b) If Lessor shall be obligated to repair or restore the
Premises or the Building under the provisions of this Paragraph 9 and shall not
commence such repair or restoration within thirty (30) days after such
occurrence, or if Lessor shall not complete the restoration and repair within
six (6) months after such occurrence, Lessee may at Lessee's option cancel and
terminate this Lease by giving Lessor

                                  Page 12 of 27

<PAGE>   13

written notice of Lessee's election to do so at any time prior to the
commencement or completion. respectively, of such repair or restoration. In such
event this Lease shall terminate as of the date of such notice. See Paragraph
59.

               (c) Lessee agrees to cooperate with Lessor in connection with any
such restoration and repair, including but not limited to the approval and/or
execution of plans and specifications required.

        9.6 TERMINATION-ADVANCE PAYMENTS. Upon termination of this Lease
pursuant to this paragraph 9, an equitable adjustment shall be made concerning
advance rent and any advance payments made by Lessee to Lessor, Lessor shall, in
addition, return to Lessee so much of Lessee's security deposit as has not
theretofore been applied by Lessor.

        9.7 WAIVER. Lessor and Lessee waive the provisions of any statute which
relate to termination of leases when leased property is destroyed and agree that
such event shall be governed by the terms of this Lease.

10.     REAL PROPERTY TAXES.

        10.1 PAYMENT OF TAXES. Lessor shall pay the real property tax, as
defined in paragraph 10.3, applicable to the Office Building Project subject to
reimbursement by Lessee of Lessee's Share of such taxes in accordance with the
provisions of paragraph 4.2, except as otherwise provided in paragraph 10.2.

        10.2 ADDITIONAL IMPROVEMENTS. Lessee shall not be responsible for paying
any increase in real property tax specified in the tax assessor's records and
work sheets as being caused by additional improvements placed upon the Office
Building Project by other lessees or by Lessor for the exclusive enjoyment of
any other lessee. Lessee shall, however, pay to Lessor at the time that
Operating Expenses are payable under paragraph 4.2(c) the entirety of any
increase in real property tax if assessed solely by reason of additional
improvement beyond Tenant Improvements in Paragraph 50 placed upon the Premises
by Lessee or at Lessee's request.

        10.3 DEFINITION OF "REAL PROPERTY TAX." As used herein, the term "real
property tax" shall include any form of real estate tax or assessment, general,
special, ordinary or extraordinary, and any license fee, commercial rental tax.
improvement bond or bonds, levy or tax (other than inheritance, personal Income
or estate taxes) imposed on the Office Building Project or any portion thereof
by any authority having the direct or indirect power to tax, including any city,
county, state or federal government, or any school, agricultural, sanitary,
fire, street, drainage or other improvement district thereof, as against any
legal or equitable interest of Lessor in the Office Building Project or in any
portion thereof, as against Lessor's right to rent or other income therefrom,
and as against Lessor's business of leasing the Office Building Project. The
term "real property tax" shall also include any tax, fee, levy, assessment or
charge (i) in substitution of. partially or totally, any tax, fee, levy,
assessment or charge hereinabove included within the definition of "real
property tax," or (ii) the nature of which was hereinbefore included within the
definition of "real property tax," or (iii) which is imposed for a service or
right not charged prior to June 1, 1978, or, if previously charged, has been
increased since June 1, 1978, or (iv) which is imposed as a result of a change
in ownership, as defined by applicable local statutes for property tax purposes,
of the Office Building Project or which is added to a tax or charge hereinbefore
included within the definition of real property tax by reason of such change of
ownership, or (v) which is imposed by reason of this transaction, any
modifications or changes hereto, or any transfers hereof.

        10.4 JOINT ASSESSMENT. If the improvements or property, the taxes for
which are to be paid separately by Lessee under paragraph 10.2 or 10.5 are not
separately assessed. Lessee's portion of that tax shall be equitably determined
by Lessor from the respective valuations assigned in the assessor's work

                                  Page 13 of 27

<PAGE>   14

sheets or such other information (which may include the cost of construction) as
may be reasonably available, Lessor's reasonable determination thereof, in good
faith, shall be conclusive.

        10.5 PERSONAL PROPERTY TAXES.

               (a) Lessee shall pay prior to delinquency all taxes assessed
against and levied upon trade fixtures. furnishings, equipment and all other
personal property of Lessee contained in the Premises or elsewhere.

               (b) If any of Lessee's said personal property shall be assessed
with Lessor's real property, Lessee shall pay to Lessor the taxes attributable
to Lessee within ten (10) days after receipt of a written statement setting
forth the taxes applicable to Lessee's property.

11.     UTILITIES. See attached Janitorial Specifications.

        11.1 SERVICES PROVIDED BY LESSOR. Lessor shall provide heating,
ventilation, air conditioning, and janitorial service as reasonably required,
reasonable amounts of electricity for normal lighting and office machines, water
for reasonable and normal drinking and lavatory use, and replacement light bulbs
and/or fluorescent tubes and ballasts for standard overhead fixtures.

        11.2 SERVICES EXCLUSIVE TO LESSEE. Lessee shall pay for all water, gas,
heat, light, power, telephone and other utilities and services specially or
exclusively supplied and/or metered exclusively to the Premises or to Lessee,
together with any taxes thereon. If any such services are not separately metered
to the Premises, Lessee shall pay at Lessor's option, either Lessee's Share or a
reasonable proportion to be determined by Lessor of all charges jointly metered
with other premises in the Building.

        11.3 HOURS OF SERVICE. Said services and utilities shall be provided
during generally accepted business days and hours or such other days or hours as
may hereafter be set forth. Utilities and services required at other times shall
be subject to advance request and reimbursement by Lessee to Lessor of the cost
thereof.

               Hours of service will be:
               7:00 a.m. - 6:00 p.m. Monday through Friday
               Excluding holidays
               Provided Lessee has access to HVAC and electrical during off
               hours.

        11.4 EXCESS USAGE BY LESSEE. Lessee shall not make connection to the
utilities except by or through existing outlets and shall not install or use
machinery or equipment in or about the Premises that uses excess water, lighting
or power, or suffer or permit any act that causes extra burden upon the
utilities or services, including but not limited to security services, over
standard office usage for the Office Building Project, Lessor shall require
Lessee to reimburse Lessor for any excess expenses or costs that may arise out
of a breach of this subparagraph by Lessee. Lessor may, in its sole discretion,
install at Lessee's expense supplemental equipment and/or separate metering
applicable to Lessee's excess usage or loading.

        11.5 INTERRUPTIONS. There shall be no abatement of rent and Lessor shall
not be liable in any respect whatsoever for the inadequacy, stoppage,
interruption or discontinuance of any utility or service due to riot, stake,
labor dispute, breakdown, accident, repair or other cause beyond Lessor's
control or in cooperation with governmental request or directions.

                                  Page 14 of 27

<PAGE>   15

12.     ASSIGNMENT AND SUBLETTING.

        12.1 LESSOR'S CONSENT REQUIRED. Lessee shall not voluntarily or by
operation of law assign, transfer, mortgage, sublet, or otherwise transfer or
encumber all or any part of Lessee's interest to the Lease or in the Premises,
without Lessor's prior written consent, which Lessor shall not unreasonably
withhold. Lessor shall respond to Lessee's request for consent hereunder in a
timely manner and any attempted assignment, transfer, mortgage, encumbrance or
subletting without such consent shall be void, and shall constitute a material
default and breach of this Lease without the need for notice to Lessee under
paragraph 13.1 "Transfer" within the meaning of this paragraph 12 shall include
the transfer or transfers aggregating: (a) if Lessee is a corporation, more than
fifty percent (50%) of the voting stock of such corporation, or (b) if Lessee is
a partnership, more than fifty percent (50%) of the profit and loss
participation in such partnership.

        12.2 LESSEE AFFILIATE. Notwithstanding the provisions of paragraph 12.1
hereof, Lessee may assign or sublet the Premises, or any portion thereof,
without Lessor's consent, to any corporation which controls, is controlled by or
is under common control with Lessee, or to any corporation resulting from the
merger or consolidation with Lessee, or to any person or entity which acquires
all the assets of Lessee as a going concern of the business that is being
conducted on the Premises. all of which are referred to as "Lessee Affiliate",
provided that before such assignment shall be effective, (a) said assignee shall
assume, in full, the obligations of Lessee under this Lease and (b) Lessor shall
be given written notice of such assignment and assumption. Any such assignment
shall not, in any way, affect or limit the liability of Lessee under the terms
of this Lease even if after such assignment or subletting the terms of this
Lease are materially changed or altered without the consent of Lessee, the
consent of whom shall not be necessary.

        12.3 TERMS AND CONDITIONS APPLICABLE TO ASSIGNMENT AND SUBLETTING.

               (a) Regardless of Lessor's consent, no assignment or subletting
shall release Lessee of Lessee's obligations hereunder or after the primary
liability of Lessee to pay the rent and other sums due Lessor hereunder
including Lessee's Share of Operating Expense Increase, and to perform all other
obligations to be performed by Lessee hereunder.

               (b) Lessor may accept rent from any person other than Lessee
pending approval or disapproval of such assignment.

               (c) Neither a delay in the approval or disapproval of such
assignment or subletting, nor the acceptance of rent, shall constitute a waiver
or estoppel of Lessor's right to exercise its remedies for the breach of any of
the terms or conditions of this paragraph 12 or this Lease.

               (d) If Lessee's obligations under this Lease have been guaranteed
by third parties, then an assignment or sublease, and Lessor's consent thereto,
shall not be effective unless said guarantors give their written consent to such
sublease and the terms thereof.

               (e) The consent by Lessor to any assignment or subletting shall
not constitute a consent to any subsequent assignment or subletting by Lessee or
to any subsequent or successive assignment or subletting by the sublessee.
However, Lessor may consent to subsequent sublettings and assignments of the
sublease or any amendments or modifications thereto without notifying Lessee or
anyone else liable on the Lease or sublease and without obtaining their consent
and such action shall not relieve such persons from liability under this Lease
or said sublease; however, such persons shall not be responsible to the extent
any such amendment or modification enlarges or increases the obligations of the
Lessee or sublessee under this Lease or such sublease.

                                  Page 15 of 27

<PAGE>   16

               (f) In the event of any default under this Lease, Lessor may
proceed directly against Lessee, any guarantors or any one else responsible for
the performance of this Lease, including the sublessee, without first exhausting
Lessor's remedies against any other person or entity responsible therefor to
Lessor, or any security held by Lessor or Lessee.

               (g) Lessor's written consent to any assignment or subletting of
the Premises by Lessee shall not constitute an acknowledgement that no default
then exists under this Lease of the obligations to be performed by Lessee nor
shall such consent be deemed a waiver of any then existing default, except as
may be otherwise stated by Lessor at the time.

               (h) The discovery of the fact that any financial statement relied
upon by Lessor in giving its consent to an assignment or subletting was
materially false shall, at Lessor's election, render Lessor's said consent null
and void.

        12.4 ADDITIONAL TERMS AND CONDITIONS APPLICABLE TO SUBLETTING.
Regardless of Lessor's consent, the following terms and conditions shall apply
to any subletting by Lessee of all or any part of the Premises and shall be
deemed included to all subleases under this Lease whether or not expressly
Incorporated therein:

               (a) Lessee hereby assigns and transfers to Lessor all of Lessee's
interest in all rentals and income arising from any sublease heretofore or
hereafter made by Lessee, and Lessor may collect such rent and income and apply
same toward Lessee's obligations under this Lease; provided, however, that until
a default shall occur in the performance of Lessee's obligations under this
Lease, Lessee may receive, collect and enjoy the rents accruing under such
sublease, Lessor shall not, by reason of this or any other assignment of such
sublease to Lessor nor by reason of the collection of the rents from a
sublessee, be deemed liable to the sublessee for any failure of Lessee to
perform and comply with any of Lessee's obligations to such sublessee under such
sublease. Lessee hereby irrevocably authorizes and directs any such sublessee,
upon receipt of a written notice from Lessor stating that a default exists in
the performance of Lessee's obligations under this Lease. to pay to Lessor the
rents due and to become due under the sublease. Lessee agrees that such
sublessee shall have the right to rely upon any such statement and request from
Lessor, and that such sublessee shall pay such rents to Lessor without any
obligation or right to inquire as to whether such default exists and
notwithstanding any notice from or claim from Lessee to the contrary. Lessee
shall have no right or clam against said sublessee or Lessor for any such rents
so paid by said sublessee to Lessor.

               (b) No sublease entered into by Lessee shall be effective unless
and until it has been approved in writing by Lessor. In entering into any
sublease, Lessee shall use only such form of sublessee as is satisfactory to
Lessor, and once approved by Lessor, such sublease shall not be changed or
modified without Lessor's prior written consent. Any sublease shall, by reason
of entering into a sublease under this Lease, be deemed, for the benefit of
Lessor, to have assumed and agreed to conform and comply with each and every
obligation herein to be performed by Lessee other than such obligations as are
contrary to or inconsistent with provisions contained in a sublease to which
Lessor has expressly consented in writing.

               (c) In the event Lessee shall default in the performance of its
obligations under this Lease. Lessor at its option and without any obligation to
do so, may require any sublessee to attorn to Lessor, in which event Lessor
shall undertake the obligations of Lessee under such sublease from the time of
the exercise of said option to the termination of such sublease; provided,
however, Lessor shall not be liable for any prepaid rents or security deposit
paid by such sublessee to Lessee or for any other prior defaults of Lessee under
such sublease.

                                  Page 16 of 27

<PAGE>   17

               (d) No sublessee shall further assign or sublet all or any part
of the Premises without Lessor's prior written consent.

               (e) With respect to any subletting to which Lessor has consented.
Lessor agrees to deliver a copy of any notice of default by Lessee to the
sublessee. Such sublessee shall have the right to cure a default of Lessee
within three (3) days after service of said notice of default upon such
sublessee. and the sublessee shall have a right of reimbursement and offset from
and against Lessee for any such defaults cured by the sublessee.

        12.5 LESSOR'S EXPENSES. In the event Lessee shall assign or sublet the
Premises or request the consent of Lessor to any assignment or subletting or if
Lessee shall request the consent of Lessor for any act Lessee proposes to do
then Lessee shall pay Lessor's reasonable and customary costs and expenses
incurred in connection therewith, including attorney's, architects', engineers'
or other consultants' fees.

        12.6 CONDITIONS TO CONSENT. Lessor reserves the right to condition any
approval to assign or sublet upon Lessor's determination that (a) the proposed
assignee or sublessee shall conduct a business on the Premises of a quality
substantially equal to that of Lessee and consistent with the general character
of the other occupants of the Office Building Protect and not to violation of
any exclusives or rights then held by other tenants, and (b) the proposed
assignee at least as financially responsible as Lessee was expected to be at the
time of the execution of this Lease or of such assignment or whichever is
greater.

13.     DEFAULT; REMEDIES. Lessee shall have 30 days after notice to cure any
non-monetary default.

        13.1 DEFAULT. The occurrence of any one or more of the following events
shall constitute a material default of this Lease by Lessee:

               (a) The breach by Lessee of any of the covenants, conditions or
provisions of paragraphs 7.3(a), (b) or (d) (alterations), 12.1 (assignment or
subletting), 13.1(a) (vacation or abandonment), 13.1(e) (insolvency), 13.1(f)
(false statement), 16(a) (estoppel certificate), 30(b) (subordination), 33
(auctions), or 41.1 (easements), all of which are hereby deemed to be material,
non-curable defaults without the necessity of any notice by Lessor to Lessee
thereof.

               (b) The failure by Lessee to make any payment of rent or any
other payment required to be made by Lessee hereunder, as and when due, where
such failure shall continue for a period of three (3) days after written notice
thereof from Lessor to Lessee. In the event that Lessor serves Lessee with a
Notice to Pay Rent or Quit pursuant to applicable Unlawful Detainer statutes
such Notice to Pay Rent or Quit shall also constitute the notice required by
this subparagraph.

               (c) the failure by Lessee to observe or perform any of the
covenants, conditions or provisions of this Lease to be observed or performed by
Lessee other than those referenced in subparagraphs (a) and (b), above where
such failure shall continue for a period of thirty (30) days after written
notice thereof from Lessor to Lessee; provided, however, that if the nature of
Lessees noncompliance is such that more than thirty (30) days are reasonably
required for its cure, then Lessee shall not be deemed to be in default if
Lessee commenced such cure within said thirty (30) day period and thereafter
diligently pursues such cure to completion. To the extent permitted by law, such
thirty (30) day period shall constitute the sole and exclusive notice required
to be given to Lessee under applicable Unlawful Detainer statutes.

               (e) (i) The making by Lessee of any general arrangement or
general assignment for the benefit of creditors; (ii) Lessee becoming a "debtor"
as defined in 11 U.S.C. Section 101 or any successor statute thereto (unless, in
the case of a petition filed against Lessee, the same is dismissed within sixty

                                  Page 17 of 27

<PAGE>   18

(60) days; (iii) the appointment of a trustee or receiver to take possession of
substantially all of Lessee's assets located at the Premises or of Lessee's
interest in this Lease, where possession is not restored to Lessee within thirty
(30) days or (iv) the attachment, execution or other judicial seizure of
substantially all of Lessees assets located at the Premises or of Lessee's
interest in this Lease where such seizure is not discharged within thirty (30)
days. In the event that any provision of this paragraph 13.1(e) is contrary to
any applicable law, such provision shall be of no force or effect.

               (f) The discovery by Lessor that any financial statement given to
Lessor by Lessee, or its successor in interest or by any guarantor of Lessee's
obligation hereunder, was materially false.

        13.2 REMEDIES. See paragraph 59. In the event or any material default or
breach of this Lease by Lessee, Lessor may at any time thereafter, with notice
or demand and without limiting Lessor in the exercise of any right or remedy
which Lessor may have by reason of such default:

               (a) Terminate Lessee's right to possession of the Premises by any
lawful means, in which case this Lease and the term hereof shall terminate and
Lessee shall immediately surrender possession of the Premises to Lessor. In such
event Lessor wall be entitled to recover from Lessee all damages incurred by
Lessor by reason of Lessee's default including, but not limited to, the cost of
recovering possession of the Premises; expenses of reletting, including
necessary renovation and alteration of the Premises, reasonable attorneys' fees,
and any real estate commission actually paid; the worth at the time of award by
the court having jurisdiction thereof of the amount by which the unpaid rent for
the balance of the term after the time of such award exceeds the amount of such
rental loss for the same period that Lessee proves could be reasonably avoided;
that portion of the leasing commission paid by Lessor pursuant to paragraph 15
applicable to the unexpired term of this Lease.

               (b) Maintain Lessee's right to possession in which case this
Lease shall continue in effect whether or not Lessee shall have vacated or
abandoned the Premises. In such event Lessor shall be entitled to enforce all of
Lessor's rights and remedies under this Lease, including the right to recover
the rent as it becomes due hereunder.

               (c) Pursue any other remedy now or hereafter available to Lessor
under the laws or judicial decisions of the state wherein the Premises are
located. Unpaid installments of rent and other unpaid monetary obligations of
Lessee under the terms of this Lease shall bear interest from the date due at
the maximum rate then allowable by law.

        13.3 DEFAULT BY LESSOR. Lessor shall not be in default unless Lessor
fails to perform obligations required of Lessor within a reasonable time, but in
no event later than thirty (30) days after written notice by Lessee to Lessor
and to the holder of any first mortgage or deed of trust covering the Premises
whose name and address shall have theretofore been furnished to Lessee in
writing, specifying wherein Lessor has failed to perform such obligation;
provided, however, that it the nature of Lessor's obligation is such that more
than thirty (30) days are required for performance then Lessor shall not be in
default if Lessor commences performance within such 30-day period and thereafter
diligently pursues the same to completion.

        13.4 LATE CHARGES. Lessee hereby acknowledges that late payment by
Lessee to Lessor of Base Rent, Lessee's Share of Operating Expense Increase or
other sums due hereunder will cause Lessor to incur costs not contemplated by
this Lease, the exact amount of which will be extremely difficult to ascertain.
Such Costs include, but are not limited to, processing and accounting charges,
and late charges which may be imposed on Lessor by the terms of any mortgage or
trust deed covering the Office Building Project. Accordingly, if any installment
of Base Rent, Operating Expense increase, or any other sum due from Lessee shall
not be received by Lessor or Lessor's designee within ten (10) business days
after such

                                  Page 18 of 27

<PAGE>   19

amount shall be due, then, without any requirement for notice to Lessee, Lessee
shall pay to Lessor a late charge equal to 6% of such overdue amount. The
parties hereby agree that such late charge represents a fair and reasonable
estimate of the costs Lessor will incur by reason of late payment by Lessee.
Acceptance of such late charge by Lessor shall in no event constitute a waiver
of Lessee's default with respect to such overdue amount, nor prevent Lessor from
exercising any of the other rights and remedies granted hereunder.

14.     CONDEMNATION. If the Premises or any portion thereof or the Office
Building Project are taken under the power of eminent domain, or sold under the
threat of the exercise of said power (all of which are herein called
"condemnation"), this Lease shall terminate as to the part so taken as of the
date the condemning authority takes title or possession, whichever first occurs;
provided that if so much of the Premises or the Office Building Project are
taken by such condemnation as would substantially and adversely affect the
operation and profitability of Lessee's business conducted from the Premises.
Lessee shall have the option, to be exercised only in writing within thirty (30)
days after Lessor shall have given Lessee written notice of such taking (or in
the absence of such notice, within thirty (30) days after the condemning
authority shall have taken possession), to terminate this Lease as of the date
the condemning authority takes such possession. If Lessee does not terminate
this Lease in accordance with the foregoing, this Lease shall remain in full
force and effect as la the portion of the Premises remaining, except that the
rent and Lessee's Share of Operating Expense Increase shall be reduced in the
proportion that the floor area of the Premises taken bears to the total floor
area of the Premises. Common Areas taken shall be excluded from the Common Areas
usable by Lessee and no reduction of rent shall occur with respect thereto or by
reason thereof. Lessor shall have the option in its sole discretion to terminate
this Lease as of the taking of possession by the condemning authority, by giving
written notice to Lessee of such election within thirty (30) days after receipt
of notice of a taking by condemnation of any part of the Premises or the Office
Building Project. Any award for the taking of all or any part of the Premises or
the Office Building Project under the power of eminent domain or any payment
made under threat of the exercise of such power shall be the property of Lessor,
whether such award shall be made as compensation for diminution in value of the
leasehold or for the taking of the fee; or as severance damages; provided,
however, that Lessee shall be entitled to any separate award for loss of or
damage to Lessee's trade fixtures, removable personal property and unamortized
tenant improvements that have been paid for by Lessee. For that purpose the cost
of such improvements shall be amortized over the original term of this Lease
excluding any options. In the event that this Lease is not terminated by reason
of such condemnation, Lessor shall to the extent of severance damages received
by Lessor in connection with such condemnation, repair any damage to the
Premises caused by such condemnation except to the extent that Lessee has been
reimbursed therefor by the condemning authority. Lessee shall pay any amount in
excess of such severance damages required to complete such repair.

15.     BROKER'S FEE. Broker's fee to be paid by Lessor.

        (a) The brokers involved in this transaction are Cornish & Carey, Howard
Dellmar as "listing broker" and Cornish & Carey, Terry Deveau as "cooperating
broker," licensed real estate broker(s). A "cooperating broker" is defined as
any broker other than the listing broker entitled to a share of any commission
arising under this Lease. Upon execution of this Lease by both parties, Lessor
shall pay to said brokers jointly, or in such separate shares as they may
mutually designate in writing, a fee as set forth in a separate agreement
between Lessor and said broker(s), or in the event there is no separate
agreement between Lessor and said broker(s), the sum of
$_____________________________________, for brokerage services rendered by said
broker(s) to Lessor in this transaction. Per separate agreement.

        (b) Lessor further agrees that (i) it Lessee exercises any Option, as
defined in paragraph 39.1 of this Lease, which is granted to Lessee under this
Lease, or any subsequently granted option which is substantially similar to an
Option granted to Lessee under this Lease, or (ii) if Lessee acquires any rights

                                  Page 19 of 27

<PAGE>   20

to the Premises or other premises described in this Lease which are
substantially similar to what Lessee would have acquired had an Option herein
granted to Lessee been exercised, or (iii) if Lessee remains in possession of
the Premises after the expiration of the term of this Lease after having failed
to exercise an Option. or (iv) if said broker(s) are the procuring cause of any
other lease or sale entered into between the parties pertaining to the Premises
and/or any adjacent property in which Lessor has an interest, or (v) if the Base
Rent is increased, whether by agreement or operation of an escalation clause
contained herein, then as to any of said transactions or rent increases, Lessor
shall pay said broker(s) a fee in accordance with the schedule of said broker(s)
in effect at the time of execution of this Lease. Said fee shall be paid at the
time such increased rental is determined.

        (c) Lessor agrees to pay said fee not only on behalf of Lessor but also
on behalf of any person, corporation, association, or other entity having an
ownership interest in said real property or any part thereof, when such fee is
due hereunder. Any transferee of Lessor's interest in this Lease, whether such
transfer is by agreement or by operation of law, shall be deemed to have assumed
Lessors obligation under this paragraph 15. Each listing and cooperating broker
shall be a third party beneficiary of the provisions of this paragraph 15 to the
extent of their interest in any commission arising under this Lease and may
enforce that right directly against Lessor; provided, however, that all brokers
having a right to any part of such total commission shall be a necessary party
to any suit with respect thereto.

        (d) Lessee and Lessor each represent and warrant to the other that
neither has had any dealings with any person, firm, broker or finder (other than
the person(s), if any, whose names are set forth in paragraph 15(a), above) in
connection with the negotiation of this Lease and/or the consummation of the
transaction contemplated hereby, and no other broker or other person, firm or
entity is entitled to any commission or finder's fee in connection with said
transaction and Lessee and Lessor do each hereby indemnify and hold the other
harmless from and against any costs, expenses, attorneys' fees or liability for
compensation or charges which may be claimed by any such unnamed broker, finder
or other similar party by reason of any dealings or actions of the indemnifying
party.

16.     ESTOPPEL CERTIFICATE. See Paragraph 60.

        (a) Each party (as "responding party") shall at any time upon not less
than ten (10) days' prior written notice from the other party ("requesting
party") execute, acknowledge and deliver to the requesting party a statement in
writing (i) certifying that this Lease is unmodified and in full force and
effect (or, if modified, stating the nature of such modification and certifying
that this Lease. as so modified, is in full force and effect) and the date to
which the rent and other charges are made in advance, if any, and (ii)
acknowledging that there are not, to the responding party's knowledge, any
uncured defaults on the part of the requesting party, or specifying such
defaults if any are claimed. Any such statement may be conclusively relied upon
by any prospective purchaser or encumbrance of the Office Building Project or of
the Business of Lessee.

        (b) At the requesting party's option, the failure to deliver such
statement within such time shall be a material default of this Lease by the
party who is to respond, without any further notice to such party, or it shall
be conclusive upon such party that (i) this Lease is to full force and effect,
without modification except as may be represented by the requesting party, (ii)
there are no uncured defaults in the requesting party's performance, and (iii)
if Lessor is the requesting party, not more than one month's rent has been Patio
in advance.

        (c) If Lessor desires to finance, refinance, or sell the Office Building
Project, or any part thereof, Lessee hereby agrees to deliver to any lender or
purchaser designated by Lessor such financial statements of Lessee as may be
reasonably required by such lender or purchaser. Such statements shall include
the past three (3) years' financial statement of Lessee. All such financial
statements shall be

                                  Page 20 of 27

<PAGE>   21

received by Lessor and such lender or purchaser in confidence and shall be used
only for the purposes herein set forth.

17.     LESSOR'S LIABILITY. The term "Lessor" as used herein shall mean only the
owner or owners, at the time in question, of the fee title or a lessee's
interest in a ground lease of the Office Building Project, and except as
expressly provided in paragraph 15, in the event of any transfer of such title
or interest. Lessor herein named (and to case of any subsequent transfers then
the grantor) shall be relieved from and after the date of such transfer of all
liability as respects Lessor's obligations thereafter to be performed, provided
that any funds in the hands of Lessor or the then grantor at the time of such
transfer, in which Lessee has an interest, shall be delivered to the grantee.
The obligations contained in this Lease to be performed by Lessor shall, subject
as aforesaid, be binding on Lessor's successors and assigns, only during their
respective periods of ownership.

18.     SEVERABILITY. The invalidity of any provision of this Lease as
determined by a court of competent jurisdiction shall in no way affect the
validity at any other provision hereof.

19.     INTEREST ON PAST-DUE OBLIGATIONS. Except as expressly herein provided,
any amount due to Lessor not paid when due shall bear interest at the maximum
rate then allowable by law or judgments from the date due. Payment of such
interest shall not excuse or cure any default by Lessee under this Lease;
provided, however, that interest shall not be payable on late charges incurred
by Lessee nor on any amounts upon which late charges are paid by Lessee.

20.     TIME OF ESSENCE. Time is of the essence with respect to the obligations
to be performed under this Lease.

21.     ADDITIONAL RENT. All monetary obligations of Lessee to Lessor under the
terms of this Lease, including but not limited to Lessee's Share of Operating
Expense increase and any other expenses payable by Lessee hereunder shall be
deemed to be rent.

22.     INCORPORATION OF PRIOR AGREEMENTS; AMENDMENTS. This Lease contains all
agreements of the parties with respect to any matter mentioned herein. No prior
or contemporaneous agreement or understanding pertaining to any such matter
shall be effective. This Lease may be modified in writing only, signed by the
parties in interest at the time of the modification. Except as otherwise stated
in this Lease, Lessee hereby acknowledges that neither the real estate broker
listed in paragraph 15 hereof nor any cooperating broker on this transaction nor
the Lessor or any employee or agents of any of said persons has made any oral or
written warranties or representations to Lessee relative to the condition or use
by Lessee of the Premises or the Office Building Project and Lessee acknowledges
that Lessee assumes all responsibility regarding the Occupational Safety Health
Act, the legal use and adaptability of the Premises and the compliance thereof
with all applicable laws and regulations in effect during the term of this
Lease.

23.     NOTICES. Any notice required or permitted to be given hereunder shall be
in writing and may be given by personal delivery or by certified or registered
mail, and shall be deemed sufficiently given if delivered or addressed to Lessee
or to Lessor at the address noted below or adjacent to the signature of the
respective parties, as the case may be. Mailed notices shall be deemed given
upon actual receipt at the address required, or forty-eight hours following
deposit in the mail, postage prepaid, whichever first occurs. Either party may
by notice to the other specify a different address for notice purposes except
that upon Lessee's taking possession of the Premises, the Premises shall
constitute Lessee's address for notice purposes. A copy of all notices required
or permitted to be given to Lessor hereunder shall be concurrently transmitted
to such party or parties at such addresses as Lessor may from time to time
hereafter designate by notice to Lessee. See Paragraph 63.

                                  Page 21 of 27

<PAGE>   22

24.     WAIVERS. No waiver by Lessor of any provision hereof shall be deemed a
waiver of any other provision hereof or of any subsequent breach by Lessee of
the same or any other provision. Lessor's consent to, or approval of, any act
shall not be deemed to render unnecessary the obtaining of Lessors consent to or
approval of any subsequent act by Lessee. The acceptance of rent hereunder by
Lessor shall not be a waiver of any preceding breach by Lessee of any provision
hereof, other than the failure of Lessee to pay the particular rent so accepted,
regardless of Lessor's knowledge of such preceding breach at the time of
acceptance of such rent.

25.     RECORDING. Either Lessor or Lessee shall, upon request of the other,
execute, acknowledge and deliver to the other a "short form" memorandum of this
Lease for recording purposes.

26.     HOLDING OVER. If Lessee, with Lessor's consent, remains in possession of
the Premises or any part thereof after the expiration of the term hereof, such
occupancy shall be a tenancy from month to month upon all the provisions of this
Lease pertaining to the obligations of Lessee, except that the rent payable
shall be (See Paragraph 61) of the rent payable immediately preceding the
termination date of this Lease, and all Options, if any, granted under the terms
of this lease shall be deemed terminated and be of no further effect during said
month to month tenancy.

27.     CUMULATIVE REMEDIES. No remedy or election hereunder shall be deemed
exclusive but shall, wherever possible, be cumulative with all other remedies at
law or in equity.

28.     COVENANTS AND CONDITIONS. Each provision of this Lease performable by
Lessee shall be deemed both a covenant and a condition.

29.     BINDING EFFECT; CHOICE OF LAWS. Subject to any provisions hereof
restricting assignment or subletting by Lessee and subject to the provisions of
paragraph 17, this Lease shall bind the parties, their personal representatives,
successors and assigns. This Lease shall be governed by the laws of the State
where the Office Building Project is located and any litigation concerning this
Lease between the parties hereto shall be initiated in the county in which the
Office Building Project is located.

30.     SUBORDINATION. See Paragraph 62

        (a) This Lease, and any Option or right of first refusal granted hereby,
at Lessor's option, shall be subordinate to any ground lease, mortgage, deed of
trust, or any other hypothecation or security now or hereafter placed upon the
Office Building Project and to any and all advances made on the security thereof
and to all renewals, modifications, consolidations, replacements and extensions
thereof. Notwithstanding such subordination, Lessee's right to quiet possession
of the Premises shall not be disturbed if Lessee is not in default and so long
as Lessee shall pay the rent and observe and perform all of the provisions of
this Lease, unless this Lease is otherwise terminated pursuant to its terms. If
any mortgagee, trustee or ground lessor shall elect to have this Lease and any
Options granted hereby prior to the lien of its mortgage, deed of trust or
ground lease, and shall give written notice thereof to Lessee, this Lease and
such Options shall be deemed prior to such mortgage, deed of trust or ground
lease, whether this Lease or such Options are dated prior or subsequent to the
date of said mortgage, deed of trust or ground lease or the date of recording
thereof.

        (b) Lessee agrees to execute any reasonable documents required to
effectuate an attornment, a subordination, or to make this Lease or any Option
granted herein prior to the lien of any mortgage, deed of trust or ground lease,
as the case may be. Lessee's failure to execute such documents within ten (10)
days after written demand shall constitute a material default by Lessee
hereunder without further notice to Lessee or, at Lessor's option, Lessor shall
execute such documents on behalf of Lessee as Lessee's attorney-in-fact. Lessee
does hereby make, constitute and irrevocably appoint Lessor as Lessee's

                                  Page 22 of 27

<PAGE>   23

attorney-in-fact and in Lessee's name, place and stead, to execute such
documents in accordance with this paragraph 30(b).

31.     ATTORNEYS' FEES.

        31.1 If either party or the broker(s) named herein bring an action to
enforce the terms hereof or declare rights hereunder, the prevailing party in
any such action, trial or appeal thereon, shall be entitled to his reasonable
attorneys' fees to be paid by the losing party as fixed by the court in the same
or a separate suit, and whether or not such action is pursued to decision or
judgment. The provisions of this paragraph shall inure to the benefit of the
broker named herein who seeks to enforce a right hereunder.

        31.2 The attorneys' fee award shall not be computed in accordance with
any court fee schedule, but shall be such as to fully reimburse all attorneys'
fees reasonably incurred in good faith.

        31.3 Lessor shall be entitled to reasonable attorneys' fees and all
other costs and expenses incurred in the preparation and service of notice of
default and consultations in connection therewith, whether or not a legal
transaction is subsequently commenced in connection with such default.

32.     LESSOR'S ACCESS.

        32.1 Lessor and Lessor's agents shall have the right to enter the
Premises at reasonable times for the purpose of inspecting the same, performing
any services required of Lessor, showing the same to prospective purchasers,
lenders, or lessees, taking such safety measures, erecting such scaffolding or
other necessary structures, making such alterations, repairs, improvements or
additions to the Premises or to the Office Building Project as Lessor may
reasonably deem necessary or desirable and the erecting, using and maintaining
of utilities, services, pipes and conduits through the Premises and/or other
premises as long as there is no material adverse effect to Lessee's use of the
Premises. Lessor may at any time place on or about the Premises or the Building
any ordinary "For Sale" signs and Lessor may at any time during the last 120
days of the term hereof place on or about the Premises any ordinary "For Lease"
signs.

        32.2 All activities of Lessor pursuant to this paragraph shall be
without abatement of rent, nor shall Lessor have any liability to Lessee for the
same.

        32.3 Lessor shall have the right, certain keys to the Premises and to
unlock all doors in or upon the Premises other than to files, vaults and safes
and in the case of emergency to enter the Premises by any reasonably appropriate
means, and any such entry shall not be deemed a forceable of unlawful entry or
detainer of the Premises or an evictor. Lessee waives any charges for damages or
injuries or interference with Lessee's property or business in connection
therewith.

33.     AUCTIONS. Lessee shall not conduct, nor permit to be conducted, ether
voluntary or involuntarily, any auction upon the Premises or the Common Areas
without first having obtained Lessor's prior written consent. Notwithstanding
anything to the contrary in this Lease, Lessor shall rot be obligate to exercise
any standard of reasonableness in determining whether to grant such consent. The
holding of any auction on the Premises or Common Areas in violation of this
paragraph shall constitute a material default of this Lease.

34.     SIGNS. Lessee shall not place any sign upon the Premises or the Office
Building Protect without Lessor's prior written consent. Under no circumstances
shall Lessee place a sign on any roof of the Office Building Project.

                                  Page 23 of 27

<PAGE>   24

35.     MERGER. The voluntary or other surrender of this Lease by Lessee, or a
mutual cancellation thereof, or a termination by Lessor, shall not work merger,
and shall at the option of Lessor, terminate all or any existing subtenancies or
may, at the option of Lessor, operate as an assignment to Lessor of any or all
of such subtenancies.

36.     CONSENTS. Except for paragraphs 33 (auctions) and 34 (signs) hereof,
wherever in this Lease the consent of one party is required to an act of the
other party such consent shall not be unreasonably withheld or delayed.

37.     GUARANTOR. In the event that there is a guarantor of this Lease, said
guarantor shall have the same obligations as Lessee under this Lease.

38.     QUIET POSSESSION. Upon Lessee paying the rent for the Premises and
observing and performing all of the covenants, conditions and provisions of
Lessee's part to be observed and performed hereunder, Lessee shall have quiet
possession of the Premises for the entire term hereof subject to any of the
provisions of this Lease. The individuals executing this Lease on behalf of
Lessor represent and warrant to Lessee that they are fully authorize and legally
capable of executing this Lease on behalf of Lessor and that such execution is
binding upon all parties holding an ownership interest in the Office Building
Project.

39.     OPTIONS. See Paragraph 53

        39.1 DEFINITION. As used in this paragraph the word "Option" has the
following meaning: (1) the right or option to extend the term of this Lease or
to renew this Lease or to extend or renew any lease that Lessee has on other
property of Lessor; (2) the option of right of first refusal to lease the
Premises or the right of first offer to lease the Premises or the right of first
refusal to lease other space within the Office Building Project or other
property of Lessor or the right of first offer to lease other space within the
Office Building Project or other property of Lessor; (3) the right or option to
purchase the Premises or the Office Building Project, or the right of first
refusal to purchase the Premises or the Office Building Project or the right of
first offer to purchase the Premises or the Office Building Project, or the
right or option to purchase other property of Lessor, or the right of first
refusal to purchase other property of Lessor or the right of first offer to
purchase other property of Lessor.

        39.2 OPTIONS PERSONAL. Each Option granted to Lessee in this Lease is
personal to the original Lessee and may be exercised only by the original Lessee
while occupying the Premises who does so without the intent of thereafter
assigning this Lease or subletting the Premises or any portion thereof, and may
not be exercised or be assigned, voluntarily or involuntarily, by or to any
person or entity other than Lessee; provided, however, that an Option may be
exercised by or assigned to any Lessee Affiliate as defined in paragraph 12.2 of
this Lease. The Options, if any, herein granted to Lessee are not assignable
separate and apart from this Lease, nor may any Option be separated from this
Lease in any manner, either by reservation or otherwise.

        39.3 MULTIPLE OPTIONS. In the event that Lessee has any multiple options
to extend or renew this Lease a later option cannot be exercised unless the
prior option to extend or renew this Lease has been so exercised.

        39.4 EFFECT OF DEFAULT ON OPTIONS.

               (a) Lessee shall have no right to exercise an Option,
notwithstanding any provision in the grant of Option to the contrary, (i) during
the time commencing from the date Lessor gives to Lessee a notice of default
pursuant to paragraph 13.1(c) or 13.1(d) and continuing until the

                                  Page 24 of 27

<PAGE>   25

noncompliance, alleged in said notice of default is cured. or (ii) during the
period of time commencing on the day after a monetary obligation to Lessor is
due from Lessee and unpaid (without any necessity for notice thereof to Lessee)
and continuing until the obligation is paid. or (iii) in the event that Lessor
has given to Lessee three or more notices of default under paragraph 13.1(c), or
paragraph 13.1(d), whether or not the defaults are cured, during the 1 month
period of time immediately prior to the time that Lessee attempts to exercise
the subject Option, (iv) if Lessee has committed any non-curable breach,
including without limitation those described in paragraph 13.1(b), or is
otherwise in default of any of the terms, covenants or conditions of this Lease.

               (b) The period of time within which an Option may be exercised
shall not be extended or enlarged by reason of Lessee's inability to exercise an
Option because of the provisions of paragraph 39.4(a).

               (c) All rights of Lessee under the provisions of an Option shall
terminate and be of no further force or effect, notwithstanding Lessee's due and
timely exercise of the Option, if, after such exercise and during the term of
this Lease, (i) Lessee fails to pay to Lessor a monetary obligation to Lessee
for a period of thirty (30) days after such obligation becomes due (without any
necessity of Lessor to give notice thereof to Lessee), (ii) Lessee fails to
commence to cure a default specified in paragraph 13.1(d) within thirty (30)
days after the date that Lessor gives notice to Lesser of such default and/or
Lessee fails thereafter to diligently prosecute said cure to completion. or
(iii) Lessor gives to Lessee three or more notices default under paragraph
13.1(c), or paragraph 13.1(d), whether or not the defaults are cured, or (iv) if
Lessee has committed any non-curable breach including without limitation those
described in paragraph 13.1(b), or is otherwise in default of any of the terms,
covenants and conditions of this Lease.

40.     SECURITY MEASURES-LESSOR'S RESERVATIONS.

        40.1 Lessee hereby acknowledges that Lessor shall have no obligation
whatsoever to provide guard service or other security measures for the benefit
of the Premises or the Office Building Project. Lessee assumes all
responsibility for the protection of Lessee, its agents, and invitees and the
property of Lessee and of Lessee's agents and invitees from acts of third
parties. Nothing herein contained shall prevent Lessor, at Lessor's sole option,
from providing security protection for the Office Building Project or any part
thereof, in which event the cost thereof shall be included within the definition
of Operating Expenses, as set forth in paragraph 4.2(b).

        40.2 Lessor shall have the following rights:

               (a) To change the name or title of the Office Building Project or
building in which the Premises are located upon not less than 9 days prior
written notice;

               (b) To, at Lessee's expense, provide and install Building
standard graphics on the door of the Premises and such portions of the Common
Areas as Lessor shall reasonably deem appropriate;

               (c) To permit any lessee the exclusive right to conduct any
business as long as such exclusive does not conflict with any rights expressly
given herein;

               (d) To place such signs, notices or displays as Lessor reasonably
deems necessary or advisable upon the roof, exterior of the buildings of the
Office Building Project or on pole signs in the Common Areas;

                                  Page 25 of 27

<PAGE>   26

        40.3 Lessee shall not:

               (a) Use a representation (photographic or otherwise) of the
Building or the Office Building Project or their name(s) in connection with
Lessee business;

               (b) Suffer or permit anyone, except in emergency, to go upon the
roof of the Building.

41.     EASEMENTS.

        41.1 Lessor reserves to itself the right, from time to time, to grant
such easements, rights and dedications that Lessor deems necessary or desirable
and to cause the recordation of Parcel Maps and restrictions, so long as such
easements, rights, dedications, Maps and restrictions do not unreasonably
interfere with the use of the Premises by Lessee. Lessee shall sign any of the
aforementioned documents upon request of Lessor and failure to do so shall
constitute a material default of this Lease by Lessee without the need for
further notice to Lessee.

        41.2 The obstruction of Lessee's view, air, or light by any structure
erected in the vicinity of the Building, whether by Lessor or third parties,
shall in no way affect this Lease or impose any liability upon Lessor.

42.     PERFORMANCE UNDER PROTEST. If at any time a dispute shall arise as to
any amount or sum of money to be paid by one party to the other under the
provisions hereof, the party against whom the obligation to pay the money is
asserted shall have the right to make payment "under protest" and such payment
shall not be regarded as a voluntary payment, and there shall survive the right
on the part of said party to institute suit for recovery of such sum. If it
shall be adjudged that there was no legal obligation on the part of said party
to pay such sum or any part thereof, said party shall be entitled to recover
such sum or so much thereof as it was not legally required to pay under the
provisions of this Lease.

43.     [FIRST FEW LINES WERE CUT OFF] executing this Lease on behalf of such
entity represent and warrant that such individual is duly authorized to execute
and deliver this Lease on behalf of said entity. If Lessee is a corporation,
trust or partnership, Lessee shall, within thirty (30) days after execution of
this Lease, deliver to Lessor evidence of such authority satisfactory to Lessor.

44.     CONFLICT. Any conflict between the printed provisions, Exhibits or
Addenda of this Lease and the typewritten or handwritten provisions, if any,
shall be controlled by the typewritten or handwritten provisions.

45.     NO OFFER. Preparation of this Lease by Lessor or Lessor's agent and
submission of same to Lessee shall not be deemed an offer to Lessee to lease.
This Lease shall become binding upon Lessor and Lessee only when fully executed
by both parties.

46.     LENDER MODIFICATION. Lessee agrees to make such reasonable modifications
to this Lease as may be reasonably required by an institutional lender in
connection with the obtaining of normal financing or refinancing of the Office
Building Project.

47.     MULTIPLE PARTIES. If more than one person or entity is named as ether
Lessor or Lessee herein. except as otherwise expressly provided herein, the
obligations of the Lessor or Lessee herein shall be the joint and several
responsibility of all persons or entities named herein as such Lessor or Lessee,
respectively.

                                  Page 26 of 27

<PAGE>   27

48.     WORK LETTER. This Lease is supplemented by that certain Work Letter of
even date executed by Lessor and Lessee, attached hereto as Exhibit C, and
incorporated herein by this reference.

49.     ATTACHMENTS. Attached hereto are the following documents which
constitute a part of this Lease:

        Addendum One - Attached hereto and made a part hereof.

LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND
PROVISION CONTAINED HEREIN AND, BY EXECUTION OF THIS LEASE, SHOW THEIR INFORMED
AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS
LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND
EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE
PREMISES.

               IF THIS LEASE HAS BEEN FILLED IN IT HAS BEEN PREPARED FOR
               SUBMISSION TO YOUR ATTORNEY FOR HIS APPROVAL. NO REPRESENTATION
               OR RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE
               ASSOCIATION OR BY THE REAL ESTATE BROKER OR ITS AGENTS OR
               EMPLOYEES AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT, OR TAX
               CONSEQUENCES OF THIS LEASE OR THE TRANSACTION RELATING THERETO;
               THE PARTIES SHALL RELY SOLELY UPON THE ADVICE OF THEIR OWN LEGAL
               COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE.

             LESSOR                                     LESSEE

------------------------------------        ------------------------------------

By:                                         By:
   ---------------------------------           ---------------------------------
   Its:                                        Its:
       -----------------------------               -----------------------------

By:                                         By:
   ---------------------------------           ---------------------------------
   Its:                                        Its:
       -----------------------------               -----------------------------

Executed at                                 Executed at
           -------------------------                   -------------------------
on                                          on
  ----------------------------------          ----------------------------------
Address                                     Address
       -----------------------------               -----------------------------

                                  Page 27 of 27

<PAGE>   28

                                    EXHIBIT B

                            RULES AND REGULATIONS FOR
                              STANDARD OFFICE LEASE

Dated: February 8, 1995

By and Between: Green Valley Enterprises and BroadVision, Inc., a Delaware
Corporation

                                  GENERAL RULES

1.      Lessee shall not suffer or permit the obstruction of any Common Areas,
        including driveways, walkways and stairways.

2.      Lessor reserves the right to refuse access to any persons Lessor in good
        faith judges to be a threat to the safety, reputation, or property of
        the Office Building Project and its occupants.

3.      Lessee shall not make or permit any noise or odors that annoy or
        interfere with other lessees or persons having business within the
        Office Building Project.

4.      Lessee shall not keep animals or birds within the Office Building
        Project, and shall not bring bicycles, motorcycles or other vehicles
        into areas not designated as authorized for same.

5.      Lessee shall not make, suffer or permit litter except in appropriate
        receptacles for that purpose.

6.      Lessee shall not alter any lock or install new or additional locks or
        bolts without prior consent.

7.      Lessee shall be responsible for the inappropriate use of any toilet
        rooms, plumbing or other utilities. No foreign substances of any kind
        are to be inserted therein.

8.      Lessee shall not deface the walls, partitions or other surfaces of the
        premises or Office Building Project.

9.      Lessee shall not suffer or permit any thing in or around the Premises or
        Building that causes excessive vibration or floor loading in any part of
        the Office Building Project.

10.     Lessee shall not employ any service or contractor for material services
        and/or work to be performed in the Building, except as approved by
        Lessor.

11.     Lessee shall return all keys at the termination of its tenancy and shall
        be responsible for the cost of replacing any keys that are lost.

12.     No window coverings, shades or awnings shall be installed or used by
        Lessee.

13.     No Lessee, employee or invitee shall go upon the roof of the Building.

14.     Lessee shall not suffer or permit smoking or carrying of lighted cigars
        or cigarettes in areas reasonably designated by Lessor or by applicable
        governmental agencies as non-smoking areas.

15.     Lessee shall not use any method of heating or air conditioning other
        than as provided by Lessor.

                                  Page 1 of 3

<PAGE>   29

16.     Lessee shall not install, maintain or operate any vending machines upon
        the Premises without Lessor's written consent.

17.     Lessee shall comply with all safety, fire protection and evacuation
        regulations established by Lessor or any applicable governmental agency.

18.     Lessor reserves the right to waive any one of these rules or
        regulations, and/or as to any particular Lessee, and any such waiver
        shall not constitute a waiver of any other rule or regulation or any
        subsequent application thereof to such Lessee.

19.     Lessee assumes all risks from theft or vandalism and agrees to keep its
        Premises locked as may be required.

20.     Lessor reserves the right to make such other reasonable rules and
        regulations as it may from time to time deem necessary for the
        appropriate operation and safety of the Office Building Project and its
        occupants. Lessee agrees to abide by these and such rules and
        regulations.

                                  PARKING RULES

1.      Parking areas shall be used only for parking by vehicles no longer than
        full size, passenger automobiles herein called "Permitted Size
        Vehicles." Vehicles other than Permitted Size Vehicles are herein
        referred to as "Oversized Vehicles."

2.      Lessee shall not permit or allow any vehicles that belong to or are
        controlled by Lessee or Lessee's employees, suppliers, shippers,
        customers, or Invitees to be loaded, unloaded, or parked in areas other
        than those designated by Lessor for such activities.

3.      Parking stickers or identification devices shall be the property of
        Lessor and be returned to Lessor by the holder thereof upon termination
        of the holder's parking privileges. Lessee will pay such replacement
        charge as is reasonably established by Lessor for the loss of such
        devices.

4.      Lessor reserves the right to refuse the sale of monthly identification
        devices to any person or entity that willfully refuses to comply with
        the applicable rules, regulations, laws and/or agreements.

5.      Lessor reserves the right to relocate all or a part of parking spaces
        from floor to floor, within one floor, and/or to reasonably adjacent
        offsite location(s), and to reasonably allocate them between compact and
        standard size spaces, as long as the same complies with applicable laws,
        ordinances and regulations.

6.      Users of the parking area will obey all posted signs and park only in
        the areas designated for vehicle parking.

7.      Unless otherwise instructed, every person using the parking area is
        required to park and lock his own vehicle. Lessor will not be
        responsible for any damage to vehicles, injury to persons or loss of
        property, all of which risks are assumed by the party using the parking
        area.

8.      Validation, if established, will be permissible only by such method or
        methods as Lessor and/or its licensee may establish at rates generally
        applicable to visitor parking.

9.      The maintenance, washing, waxing or cleaning of vehicles in the parking
        structure or Common Areas is prohibited.

                                  Page 2 of 3

<PAGE>   30

10.     Lessee shall be responsible for seeing that all of its employees, agents
        and invitees comply with the applicable parking rules, regulations, laws
        and agreements.

11.     Lessor reserves the right to modify these rules and/or adopt such other
        reasonable and non-discriminatory rules and regulations as it may deem
        necessary for the proper operation of the parking area.

12.     Such parking use as is herein provided is intended merely as a license
        only and no bailment is intended or shall be created hereby.

                                  Page 3 of 3

<PAGE>   31

                                    EXHIBIT C

                      WORK LETTER TO STANDARD OFFICE LEASE

Dated: February 27, 1995

By and Between Green Valley Enterprises and BroadVision, Inc., a Delaware
Corporation

The Premises shall be constructed in accordance with Lessor's Standard
Improvements, as follows:

1.      PARTITIONS

        As per attached plans.

2.      WALL SURFACES

        Existing vinyl covered partition walls, painted one solid color of
tenant's choice.

3.      DRAPERIES

        Vertical window blinds on all exterior windows.

4.      CARPETING

        Shaw Industries - Parallels - Bay Hills II or approved equal, Color:
64930 "Prosperous Plum" Armstrong Classic Corlon sheet vinyl in restrooms, vinyl
comp. tile in kitchen and lounge and selected areas per plans.

5.      DOORS

        Existing prefinished, stained, solid core, wood doors in anodized bronze
finished aluminum frames.

6.      ELECTRICAL AND TELEPHONE OUTLETS

        As per attached plans.

7.      CEILING

        2' x 4' T-bar grid ceiling with flat lay-in acoustical tiles.
        Lobby has 2' x 2' grid with tegular tiles.
        Damaged and staired tiles to be replaced.

8.      LIGHTING

        As per attached plans. Existing ceiling mounted 2' x 4' prismatic lens
light fixtures. Parabolic lens fixtures in waiting/reception area.

9.      HEATING AND AIR CONDITIONING DUCTS

        Supply and return air in each room controlled in zones with thermostats
(see mans for thermostat locations)

                                  Page 1 of 3

<PAGE>   32

10.     SOUND PROOFING

        N/A

11.     PLUMBING

        Flushometer toilets in restrooms and porcelain sinks with faucets.
Kitchen and lounge have stainless steel sinks with faucets.

12.     ENTRACE DOORS

13.     COMPLETION OF IMPROVEMENTS

        Lessor shall construct and complete improvements to the Premises in
accordance with the plans and specifications prepared by Barry Swenson Builder,
Architectural, dated February 24, 1995 consisting of sheets ___________________
(the "Improvements").

14.     CONSTRUCTION

        If Lessor's cost of constructing the Improvements to the Premises
exceeds the cost of Lessor's Standard Improvements, Lessee shall pay to Lessor
in cash before the commencement of such construction a sum equal to such excess.

        If the final plans and specifications are approved by Lessor and Lessee,
and Lessee pays Lessor for such excess, then Lessor shall, at its sole cost and
expense, construct the Improvements in accordance with said approved final plans
and specifications and all applicable rules, regulations, laws or ordinances.

15.     COMPLETION

        15.1 Lessor shall obtain a building permit to construct the Improvements
as soon as possible.

        15.2 Lessor shall complete the construction of the Improvements as soon
as reasonably possible after the obtaining of necessary building permits.

        15.3 The term "Completion" as used in this Work Letter, is hereby
defined to mean the date the building department of the municipality having
jurisdiction of the Premises shall have made a final inspection of the
Improvements and authorized a final release of restrictions on the use of public
utilities in connection therewith and the same are in a broom-clean condition.

        15.4 Lessor shall use its best efforts to achieve Completion of the
Improvements on or before the Commencement Date set forth in paragraph 1.5 of
the Basic Lease Provisions or within one hundred eighty (180) days after Lessor
obtains the building permit from the applicable building department, whichever
is later.

        15.5 In the event that the Improvements or any portion thereof have not
reached Completion by the Commencement Date, this Lease shall not be invalid,
but rather Lessor shall complete the same as soon thereafter as is possible and
Lessor shall not be liable to Lessee for damages in any respect whatsoever.

                                  Page 2 of 3

<PAGE>   33

        15.6 If Lessor shall be delayed at any time in the progress of the
construction of the Improvements or any portion thereof by extra work, changes
in construction ordered by Lessee, or by strikes, lockouts, fire, delay in
transportation, unavoidable casualties, rain or weather conditions, governmental
procedures or delay, or by any other cause beyond Lessor's control, then the
Commencement Date established in paragraph 1.5 of the Lease shall be extended by
the period of such delay.

16.     TERM

        Upon Completion of the Improvements as defined in paragraph 16.3, above,
Lessor and Lessee shall execute an amendment to the Lease setting forth the date
of Tender of Possession as defined in paragraph 3.21 of the Lease or of actual
taking of possession, whichever first occurs, as the Commencement Date of this
Lease.

17.     WORK DONE BY LESSEE

        Any work done by Lessee shall be done only with Lessor's prior written
consent and in conformity with a valid building permit and all applicable rules,
regulations, laws and ordinances, and be done in a good and workmanlike manner
with good and sufficient materials. All work shall be done only with union labor
and only by contractors approved by Lessor, it being understood that all
plumbing, mechanical, electrical wiring and ceiling work are to be done only by
contractors designated by Lessor.

18.     TAKING OF POSSESSION OF PREMISES

        Lessor shall notify Lessee of the Estimated Completion Date at least ten
(10) days before said date. Lessee shall thereafter have the right to enter the
Premises to commence construction of any Improvements Lessee is to construct and
to equip and fixturize the Premises, as long as such entry does not interfere
with Lessor's work. Lessee shall take possession of the Premises upon the tender
thereof as provided in paragraph 3.2.1 of the Lease to which this Work Letter is
attached. Any entry by Lessee of the Premises under this paragraph shall be
under all of the terms and provisions of the Lease to which this Work Letter is
attached.

19.     ACCEPTANCE OF PREMISES

        Lessee shall notify Lessor in writing of any items that Lessee teems
incomplete or incorrect in order for the Premises to be acceptable to Lessee
within ten (10) days following Tender of Possession as set forth in paragraph
3.2.1 of the Lease to which this Work Letter is attached. Lessee shall be deemed
to have accepted the Premises and approved construction if Lessee doss not
deliver such a list to Lessor within said number of days.

                                  Page 3 of 3

<PAGE>   34

                                  ADDENDUM ONE

This is the First Addendum to that certain Lease by and between GVE Distel
Associates, a California General Partnership ("Lessor") and BroadVision Inc., A
Delaware Corporation ("Lessee"). Both parties further agree:

PARAGRAPH 50. IMPROVEMENTS

Landlord shall deliver the base building with the following improvements:

1.      New or upgraded heating, ventilation and air conditioning system to
        serve the premises (Any new distribution not included);

2.      New or resurfaced roof;

3.      Upgraded landscaping throughout;

4.      Repair and Restripe Parking Lot;

5.      New Carpet;

6.      Repaint Premises;

7.      New Miniblinds throughout (Exterior windows only);

8.      Sidelights in Exterior Offices;

9.      Minimal reconfiguration of the space to suit Tenant's needs as per
        Exhibit "A" attached hereto and made a part hereof;

10.     Premises shall be delivered to Lessee in compliance with current ADA
        including but not limited to, bathrooms, ingress and egress from
        Premises and signage;

Both Parties agree that the above improvements are Standard Improvements.

Landlord shall provide a 90 day warranty on all above outlined improvements.

PARAGRAPH 51. Base Rent

       Months 1 - 2:                       Free
       Months 3 - 12:                      $1.15 Full Service
       Months 13 - 24:                     $1.50 Full Service
       Months 25 - 36:                     $1.55 Full Service
       Months 37 - 48:                     $1.60 Full Service
       Months 49 - 61:                     $1.65 Full Service

PARAGRAPH 52. OPERATING EXPENSES

Lessor and Lessee acknowledge that there will not be any pass through of
Operating Expenses and Real Estate Taxes for the first 12 months of the lease
term.

After the first 12 months of the lease term, Lessee shall pay, in addition to
the base rental, its prorata share of any increase in Operating Expenses
(Excluding Real Estate Taxes) in excess of $.32 per square foot per month ($3.84
per square foot annually) Such operating expenses, excluding real estate taxes,
shall not increase by more than five percent (5%) per year throughout the lease
term.

The Base Year for Real Estate Taxes shall be defined as the first 12 months of
the lease term. Lessee shall pay, in addition to the base rental, its prorata
share of any increases in Real Estate Taxes that exceed the Base Year costs.

                                  Page 1 of 3

<PAGE>   35

Within one hundred eighty days (180) after receipt of any operating expense
statement or Real Estate tax statement from Lessor, Lessee shall have the right
to examine Lessor's books and records relating to such Operating Expense
Statements and Real Estate Tax Statements, or cause an independent audit thereof
to be conducted by an accounting firm to be selected by Lessee and subject to
the reasonable approval of Lessor.

PARAGRAPH 53. RENEWAL OPTIONS

Tenant shall have one 3-year option to renew at 95% of the then current market
rent. Tenant shall provide Landlord with written notice of its intent to extend
not later than six (6) months prior to the end of the lease term.

PARAGRAPH 54. SIGNAGE

Tenant shall have the right to place its name and logo in front of the building
only. Tenant's total signage area shall not exceed 40 square feet, the letters
shall not be more than 18" in height and no more than 4 colors used in the sign.
Tenant shall bear the cost for any signage and obtain approvals from the City of
Los Altos.

PARAGRAPH 55. PARKING

Tenant shall have the non-exclusive use of 4 parking spaces per 1,000 sq. ft.
leased.

Throughout the lease period and any option periods, Lessee shall not be charged
for parking on the Premises.

PARAGRAPH 56. CONTINGENCY

This lease is contingent upon receipt of a building permit from the City of Los
Altos with only minimal changes from the attached floor plan.

PARAGRAPH 57. ALTERATIONS AND ADDITIONS

Lessee shall inform Lessor of any alterations, improvements and/or additions of
any telephone and data lines, but shall not need Lessor's consent to complete
the work. Lessee warrants that all work shall be done in a workmanlike manner
with licensed and qualified contractors.

Lessor shall not unreasonably withhold consent for any Alterations or Additions
to the Premises.

PARAGRAPH 58. ABATEMENT OF RENT; LESSEE'S REMEDIES (REF. PARAGRAPH 9.5(B))

Commencement of re-design of Premises shall constitute commencement of repair
and restoration of Premises.

PARAGRAPH 59. REMEDIES (REF. PARA. 13.2)

In the event Lessor is able to sublet the premises, Lessee shall not be
responsible for any rental amounts paid to Lessor by Sublessee. Lessor shall
remain responsible for any leasing costs including, but not limited to, the cost
of recovering possession of the Premises, necessary renovation and alteration of
the Premises, reasonable attorney's fees and any real estate commission actually
paid in obtaining the Sublessee.

                                  Page 2 of 3

<PAGE>   36

PARAGRAPH 60. ESTOPPEL CERTIFICATE (REF. PARA. 16)

Lessor shall pay Lessee's reasonable attorney's fees in connection with
execution of the Estoppel Certificate.

PARAGRAPH 61. HOLDING OVER (REF. PARA. 26)

Rent payable under a holding over period shall be the then current rent for the
first 60 days after lease expiration and 150% of the then current rent
thereafter.

PARAGRAPH 62. SUBORDINATION (REF. PARA. 30)

Lessee shall execute said Subordination as long as it doesn't affect their
rights under this lease.

Lessor shall pay Lessee's reasonable Attorney's fees in connection with
execution of the Subordination Agreement.

PARAGRAPH 63. NOTICE (REF. PARAGRAPH 23)

Notwithstanding the language in Paragraph 23, Notices shall be sent to:

BroadVision Inc.                         GVE-Distel Partners
350 Distel Circle                        701 North First Street
Los Altos, CA 94022                      San Jose, CA 95112
ATTN:  Chief Financial Officer           ATTN: Becky Menne

with a copy to:

Mr. Kenneth Guernsey
Cooley, Godward, Castro, Huddeson and
Tatum
One Maritime Plaza, 20th Floor
San Francisco, CA 94111

-------------------------------------        -----------------------------------
Lessor: GVE Distel Associates,               Lessee: BroadVision  Inc.,
  A California General Partnership             A Delaware Corporation

                                  Page 3 of 3

<PAGE>   37

                            JANITORIAL SPECIFICATIONS

<TABLE>
<CAPTION>
A.  OFFICE AREAS                      Daily     Weekly     Monthly   Quarterly  Annually
------------------------------        -----     ------     -------   ---------  --------
<S>                                   <C>       <C>        <C>       <C>        <C>
Empty waste receptacles               X
Insert plastic liner                  X or as needed
Empty & wipe ashtrays                 X
Horizontal dusting                    X
Vertical dusting                      X
Vertical wood polishing                                                X
Clean HVAC vents                                                                  X
Vacuum carpets                        X
Dust mop tile floor                   X
Damp mop tile floor                   X
Spray buff tile floors                           X
Remove spider webs                    X
Interior office windows               Spot cleaned nightly, cleaned quarterly
Carpets cleaned                                                                   2X

B.  LOBBY, COMMON AREAS
-----------------------------
Clean ashtrays and urns               X
Clean entrance glass                  X
Damp mop tile floors                  X
Spray buff tile floors                X
Strip and wax tile floors                        X
Spot clean carpets                    X
Carpets cleaned                                                                   6X
Remove spider webs                    X
Vertical & Horizontal Dusting         X
Vertical wood polishing                                                X

C.  BATHROOM SANITIZATION
-----------------------------
Mop floor surface                     X
Horizontal Cleaning                   X
Empty waste bins                      X
Refill all dispensers                 X
Clean mirrors, frames                 X
Clean wash basins                     X
Clean Toilets and urinals             X
Spot clean walls and stalls           X
Remove all gum, tar, etc.             X
Clean end disinfect drains                       X

D.  BUILDING EXTERIOR
-----------------------------
Clean sidewalks                       X
Clean smoking area                    X

E.  MISCELLANEOUS
-----------------------------
Janitorial supplies                   Included
Paper supplies                        Included
Light maintenance                     Included
Windows exterior                                                                  3X
Windows interior                                                                  3X
</TABLE>

                                  Page 1 of 1

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