I use Outlook for email, from Office 2007 Professional because the accounting program. Recently I had complaints that emails with a video attached which I forwarded have been delivered more then 40-50 times.

Last night only my friend called me and said he got that mail more then 100 times, and another friend in the around 80 times, the video was a wmv of just 3 MB in size

When I got the call it was still in my outbox, as it was still sending. I run full AV scan using Esset Nod32 was clear, Now I’m confused where the problem is or what to do about it.