exchange 2003 error - device cannot be found-failed backup

[pabby]

HI,

Our backup server has just started failing veritas BackupExec backup jobs - the error message is "device cannot be found" - generally at the end of \\servername\foldername and it is showing a memory type error id 0xa000felf

This is when it attempts to start backing up the mailserver resources.

Any ideas ?

thanks,

Paul