After migrating from 55 to 2k and moving mailboxes to 2k in outlook sent items do not appear in sent items folder. Has anyone seen this. Also when you reply to new items a tab is put in the message for "From" with the users name listed. I am stumped, never seen this before, any help appreciate. Also still running the IMS on the 55 side, becuase I am in mixed mode, thanks,