|                                           |   | Year Ended December 31, |   |
|------------------------------------------------|--------|-------------------------|--------|
|                                           |   | 2008                    |   |   | 2007 |   |   | 2006 |   |   | 2005 |   |   | 2004 |   |
|                                           |   |                    |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Pre-tax      income from continuing operations |   |                    | (174   | ) |   |   | 1,022 |   |   |   | (15,237 | ) |   |   | (15,961 | ) |   |   | (27,295 | ) |
| Add      fixed charge adjustments:             |   |                    |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Fixed      charges: Interest expense (1)       |   |                    | 4,692  |   |   |   | 5,738 |   |   |   | 2,677 |   |   |   | 2,533 |   |   |   | 252 |   |
|                                           |   |                    |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Earnings,      adjusted                        |   |                    | 4,866  |   |   |   | 6,760 |   |   |   | (12,560 | ) |   |   | (13,428 | ) |   |   | (27,043 | ) |
|                                           |   |                    |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Ratio      of earnings to fixed charges        |   |                    | 1.0    |   |   |   | 1.2 |   |   |   | * |   |   |   | * |   |   |   | * |   |

|   |   | 2006 |   |   | 2005   |   |   | 2004   |   |
|--------|--------|------|--------|--------|--------|--------|--------|--------|--------|
|   |   | $    | 12,560 |   |   | $      | 13,428 |   |   | $ | 27,043 |   |

| Fixed      charges: | (a)      interest expensed and capitalized                                                                                                                                |
|---------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                | (b)      amortized premiums, discounts and capitalized expenses related to      indebtedness                                                                              |
|                | (c)      estimate of the interest within rental expenses                                                                                                                  |
|                | (d)      preference security dividend requirements of consolidated      subsidiaries                                                                                      |
|                |                                                                                                                                                                      |
| Earnings:           | Add      the following:                                                                                                                                                   |
|                | (a)      pretax income from continuing operations before adjustment for minority      interests in consolidated subsidiaries or income or loss from equity      investees |
|                | (b)      fixed charges                                                                                                                                                    |
|                | (c)      amortization of capitalized interest                                                                                                                             |
|                | (d)      distributed income of equity investees                                                                                                                           |
|                | (e)      share of pre-tax losses of equity investees for which charges arising from      guarantees are included in fixed charges                                         |
|                | Subtract      from the total of items above the following:                                                                                                                |
|                | (a)      interest capitalized                                                                                                                                             |
|                | (b)      preference security dividend requirements                                                                                                                        |
|                | (c)      the minority interest in pre-tax income of  subsidiaries                                                                                                         |

----