Maybe this link will help: http://www.macwindows.com/TIP---Prevent-App-Nap--may-fix-Outlook-massive-email-duplication-in-Mavericks.html Apparently a setting (similar to making your Mac sleep) can cause the program to think that it has not received emails. Hope the fix works for those who need it... On 03/17/14, Theresa Roth <theresaroth@xxxxxxxx> wrote: > > Re: [muglo] Multiple Copies of Emails: Apple Support Communities > > > Of course, I called Bell and we couldn’t find any problems. It’ll happen > again..... > > > > > > On Mar172014--, 1:30 PM, "Frank" <fbirch@xxxxxxxxxx> wrote: > > > > > > Looks like it's not unique to you > > > > > > > > > > > > https://discussions.apple.com/thread/2133249?start=300&tstart=0 > > > > > > > > > > > > 🚶--- > > > > The group web site is at http://muglo.ca/Welcome_to_Muglo.html > > > > Manage your account options at //www.freelists.org/list/muglo > > > > > > > > > > >