We have an Exchange 2003 server. Is there a way to tell if a user's email is being delivered to their mailbox on the server versus a personal folder? We use to have everyone on Personal folders and have been moving people to delivery directly to Exchange. I'd like to verify that everyone has been moved and didn't know if there's a way to tell from the Exchange server. I thought I could tell based on the mailbox size but found out that some users move messages there out of the PST folders, for others this was done automatically with Exchange spam mail rules.