Outlook 2013 messages sent but copy remains in draft folder
I recently upgraded one of our users to Outlook 2013 and everything seemed to work fine. But now, sent email is staying in his draft folder. The email is delivered ok, a copy is put in the sent folder, but the draft copy is never deleted. He's been manually deleting them. The email account is set up via IMAP. Searching the internet, it appears this is a common problem that people are saying is a bug in Outlook 2013. I've found nothing from Microsoft acknowledging it, or how to fix it.
Anyone else have this problem? Were you able to resolve it? Thanks.