Howdy, Today was a good day as we migrated off of Zimbra mail and onto Exchange. Everythign seems to have gone smoothly with only a few minor bumps.One of the problems is that a large number of emails that were inported cannot be forwarded. They sit in the outbox of peoples Oulook and don't go anywhere. We can send new emails reply/forward to emails that have arrived after people were moved to Exchange but if the email was imported from our migration.pst then most emails can not be forwarded.These are emails that were exported from a an outlook client using a Zimbra connector to connect to the Zimbra server and then after the Exchange profile was setup in outlook the mail was then imported from the pst that was created during the export.The emails can be opened just fine and there were no errors durig the import or export. I'm not sure if anyone has had to deal with Zimbra before nor am I sure if it is even a Zimbra thing. (malformed header or something?)If anyone has any ideas please let me know.ThanksShawnp.s. if anyone would like more info on the Zimbra to exchang emigration please let me know. (I missed Excahnge)