As I wait for a response from Computer Associates... I know this topic has been brought up before, but I can't quite get it right. I installed Arcserve 11, and the 11.1 upgrade. I can successfully run a backup, but when I attempt to resore by session, it says that the session has been pruned, and do I want to merge? Still no details after a successful merge. There are no .cat files in the temp folder (if there were, mergecat.exe would work). This happens even if I reinstall the software from scratch. Any solutions????