EXHIBIT 12.1



COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES



|                                                                                            |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|------------------------------------------------------------------------------------------- |  | -------------------- | ------- | - | ---- | - | ------- | ---- |  | - | ------- | - |  | ---- | ------- | - |  | - | ------
|                                                                                            |  | Year ended March 31,
|(In thousands)                                                                              |  | 2005                 |         |   | 2004 |   |         | 2003 |  |   | 2002    |   |  | 2001
|Earnings:                                                                                   |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|(Loss) income before income taxes, net of cumulative effect of accounting change in 2003(1) |  | $                    | (35,134 | ) |      | $ | (24,781 | )    |  | $ | (38,011 | ) |  | $    | (55,943 | ) |  | $ | 8,119 
|Add:                                                                                        |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|Rent expense representative of interest(2)                                                  |  |                      | 3,080   |   |      |   | 4,102   |      |  |   | 4,461   |   |  |      | 3,347   |   |  |   | 1,725 
|Interest expense net of capitalized interest                                                |  |                      | 7,127   |   |      |   | 6,717   |      |  |   | 7,342   |   |  |      | 6,162   |   |  |   | 7,550 
|Amortization of debt discount and expense                                                   |  |                      | 1,035   |   |      |   | 1,225   |      |  |   | 1,528   |   |  |      | 915     |   |  |   | 530   
|Amortization of capitalized interest                                                        |  |                      | 35      |   |      |   | 14      |      |  |   | 16      |   |  |      | 11      |   |  |   | 4     
|                                                                                            |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|Adjusted Earnings                                                                           |  | $                    | (23,857 | ) |      | $ | (12,723 | )    |  | $ | (24,664 | ) |  | $    | (45,508 | ) |  | $ | 17,928
|                                                                                            |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|Fixed Charges:                                                                              |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|Rent expense representative of interest(2)                                                  |  | $                    | 3,080   |   |      | $ | 4,102   |      |  | $ | 4,461   |   |  | $    | 3,347   |   |  | $ | 1,725 
|Interest expense net of capitalized interest                                                |  |                      | 7,127   |   |      |   | 6,717   |      |  |   | 7,342   |   |  |      | 6,162   |   |  |   | 7,550 
|Amortization of debt discount and expense                                                   |  |                      | 1,035   |   |      |   | 1,225   |      |  |   | 1,528   |   |  |      | 915     |   |  |   | 530   
|Capitalized interest                                                                        |  |                      |        |   |      |   | 346     |      |  |   |        |   |  |      | 205     |   |  |   | 21    
|                                                                                            |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|Fixed Charges                                                                               |  | $                    | 11,242  |   |      | $ | 12,390  |      |  | $ | 13,331  |   |  | $    | 10,629  |   |  | $ | 9,826 
|                                                                                            |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       
|Ratio of earnings to fixed charges                                                          |  |                      | (3      | ) |      |   | (3      | )    |  |   | (3      | ) |  |      | (3      | ) |  |   | 1.82  
|                                                                                            |  |                      |         |   |      |   |         |      |  |   |         |   |  |      |         |   |  |   |       

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|(1) | Fiscal 2003 includes a goodwill write-down of $5,346 classified as a cumulative effect of accounting change.
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|(2) | Calculated as one-third of rentals, which is considered representative of the interest factor.
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|(3) | Adjusted earnings were not sufficient to cover fixed charges, falling short by $35,099, $25,113, $37,995, and $56,137, for the years ended March 31, 2005, March 31, 2004, March 31,
2003, and March 31, 2002, respectively.
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