I hate this bug…all of my emails and all of my contacts resync themselves. I’ve had it with Windows Phone 7 and with Windows Phone 8 and across devices. It’s software related. I know it’s happening because I start getting notifications of new emails and then I see that they’re old and just syncing again. Of course, this is a great way to run down a battery which is an added bonus. This is off of an Exchange Server.
Anyone else run into this issue? Let’s try to help MS find what is causing this (although I suspect it’s related to the Exchange Server and a loss of communication or something along those lines).