I have a user who keeps receiving 3 of the same e-mail from another user. However, it's an illusion because if you click the duplicate e-mails, it reveals a different e-mail behind it. It must be local because no other user is experiencing this, but I don't
know where to start.
Here is a video of the issue on my SkyDrive:
https://skydrive.live.com/redir?resid=129AD55602C5E9D9!242&authkey=!AICvi23_OkoTt94