Inventory service generating Event 4100 errors + stopping

Hi there,

This morning, we experienced an issue that involves the Inventory service going into an error  (and halting the service). Even restarting will still generate event errors.One of these is the following :

Event Type:    Error
Event Source:    LANDesk Inventory Server
Event Category:    None
Event ID:    4100
Date:        4/17/2009
Time:        10:41:21 AM
User:        N/A
Computer:    DELXXXXXX-LD001
Description:
Database exception:
SCACB.SCN
LDInv.dll
-2147467259
Unspecified error

  Table:Product Column:Definition ID PK:a5pBEvcN1qutYX97lQ0JmQ==
Thread ID: 1380.

Not sure if this has anything to do with it, but this week we had someone from LANDesk (giving support and feedback on some of our outstanding issues) > as we had many subsections with faulty data (eg : -LANDesk, gLANDesk, etc...), we resorted to a dbrepair (cleaning out all unwanted entries).

thanks for any help,

/dimi