I have a problem running BENT v9.0 Rev 4367 on a Windows 2000 SBS server.

Each night the backup job completes with 100% success, but in the job log,
under Tape Alerts I am getting a

"Severe error while reading or writing data your data may be at risk"

I have cleaned the drive and tried new tapes. The tape drive had even been
changed, there are no errors in any of the Windows 2000 event logs.
I have also been able to do a test restore from various tapes.

Has anyone seen this before?