I'm running Win 2000 Advance Server and Exchange 2000 Server (Enterprise
Edition) + Exch SP1. Whenever I perform a full backup on the server with
Backup Exec 8.5 (running both OFO and Exchange agents), the server will crash
(Window's Blue Screen).

After much troubleshooting and pain, it was found out that the BE did not
skip those Exchange files located in MDBData directory as mentioned in their
Backup Exec User Manual.

So, for those who have this problem, please skip the MDBData directory.

Best Regards.