I have the same problem, but it is going on in my hotmail...I check the real comp and there is NOTHING there, but I go to my inbox and there is NOTHING there,
BUT when I log into MSN live, it tells me that there is an unread email in my inbox...
I then emptied my entire inbox and synced and removed battery for @15 minutes + a soft reset. To my amazement, MSN said I still have an email but nowhere else confirms that (except my HHC Today Screen)...I was gonna call tech support about it because it is really annoying, then I saw this thread, then I read the thread, and I will call tech support tomorrow...