Question : Warning: Fatal error 7987

We are seeing this problem in our application:

Warning: Fatal error 7987 occurred at Apr 10 2006 9:18AM猠楡876;ڃ2;牰汩椠S07;敤;楳湧9793;ā01;愠;⁳慎996;ଋ1;. Note the error and time, and contact your system administrator.

And upon checking the SQL logs we are seeing everytime a specific simple query is run:
A possible database consistency problem has been detected on database 'allscoopdb'.  DBCC CHECKDB and DBCC CHECKCATALOG should be run on database 'allscoopdb'..

We had this problem once last week, and a reboot fixed it.  The error is coming up everytime we run a specific sql query against the allscoopdb database.  We have been running this query for over a year with no problems.

I've run the DBCC CHECKDB and it has returned no errors.  Do you think there could be some kind of hardware problem?  Or what else can I do to figure out what the problem is?  

We are running MSSQL 2k on a big box.  It's a quad box with 16 gigs of RAM with a SAN device.  We are using managed hosting at RackSpace.

Help!

Answer : Warning: Fatal error 7987

did u run this
DBCC CHECKDB ('allscoopdb', REPAIR_FAST)
GO