I use Arcserve 9.0 build 2202 (which means installing SP2 and all updates I can lay my hand on) on a Windows 2003 with SP1 and all updates installed.
After installing Win2003 SP2 Arcserve could only back up about 400 k of files, after which the backup job crashed with no message in the log.
Upon uninstalling Win2003 SP2 (and doing a repair installation of everything before so the SP1 installation was fully intact) I had no more problems. Wonderful to see just "Finished" in the job queue listing - instead of dreadful read signs accompagning "Crashed".
After installing Win2003 SP2 Arcserve could only back up about 400 k of files, after which the backup job crashed with no message in the log.
Upon uninstalling Win2003 SP2 (and doing a repair installation of everything before so the SP1 installation was fully intact) I had no more problems. Wonderful to see just "Finished" in the job queue listing - instead of dreadful read signs accompagning "Crashed".