Running A-TI Workstation 9.1 (build 371 with A-TI Management Console 9.1 (build 3,71 on my primary system. System is running XP-Pro Using the Management Console, A-TI agent was installed on a Dell laptop, also running XP-Pro. Again, using the Manage Console, connected to the remote agent and attempted to backup 2 folders (selected at random). Different folders have been tested with the same result. The backup (according to the logfile) appears to finish the Archive process, then attempts to Validate the file. At this point it reports an error: Error 4 13(0x4000D) 9/1/2006 8:55:00 AM The file is corrupted. (0x4000D)| Tag=0xC847B314771C5EB3 I've tested this several times using different folders,etc. Odd thing is, if the entire disk partition is selected for backup it will finish without errors. Any suggestions?