I am getting these same errors (different files, different servers) on every job.
The pair on source computer 'SERVER1', destination computer 'BACKUP1' for job 'SERVER1' canceled due to an error. : Internal error: Unable to create file d:\backupdestination1\SERVER1\C\WINNT\$NtUninstallKB890046$ - (NT error The operation completed successfully.).
AND
The pair on source computer 'SERVER1', destination computer 'BACKUP1' for job 'SERVER1' canceled due to an error. : Internal Error: Error Incorrect function. setting compression status on d:\backupdestination1\SERVER1\C\WINNT\$NtUninstallKB890046$
CPS Server is Win 2003 Standard SP1
Servers being backed up are Win 2000 SP4
I have deleted and recreated the backup destination. It is on a 5 TB volume, 64k cluster size.
This is completely frustrating, any help would be appreciated.