<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM Q3 FY99 FORM
10-Q FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          OCT-31-1999
<PERIOD-START>                             NOV-01-1998
<PERIOD-END>                               JUL-31-1999
<CASH>                                          10,360
<SECURITIES>                                    65,976
<RECEIVABLES>                                   11,269
<ALLOWANCES>                                         0
<INVENTORY>                                      2,628
<CURRENT-ASSETS>                                91,856
<PP&E>                                           5,454
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                                  97,425
<CURRENT-LIABILITIES>                           20,698
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                       116,702
<OTHER-SE>                                    (40,096)
<TOTAL-LIABILITY-AND-EQUITY>                    97,425
<SALES>                                         38,598
<TOTAL-REVENUES>                                38,598
<CGS>                                           18,679
<TOTAL-COSTS>                                   18,679
<OTHER-EXPENSES>                                21,631
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                (1,043)
<INCOME-TAX>                                        33
<INCOME-CONTINUING>                            (1,076)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (1,076)
<EPS-BASIC>                                     (0.12)
<EPS-DILUTED>                                   (0.12)