I'm having the same problem, I can read a couple of emails from my AT&T yahoo account and then it wont' display any further emails, and if I click on a gmail account it crashes entirely. Just started happening on Tuesday, no windows updates on that day, or within 2 weeks prior to that either. If I click on any of the accounts in the Manage accounts section, I just get a black box in the middle of the screen with no account info. My accounts consist of 3 sbcglobal.net accounts (AT&T Yahoo) and 5 gmail accounts.