Another thing to consider is that each time an email comes in to the Domino server, some user file is getting changed. If a file is changed while TSM is backing it up, it starts over (depending on your settings). This bit us when we started backing up our Domino server. Since you are using the TDP (which we weren't at first) this might not be an issue, but it's worth looking into.
Nancy Reeves Technical Support, Wichita State University [EMAIL PROTECTED] 316-978-3860