Anyone else notice that read mails do not remove themselves from the lock screen? I am on beta 5, using Exchange. For example, I am at my desk, doing mail as usual and then I get up to go to a meeting. My phone shows every mail from the last couple hours, even though they were read on my desktop. As soon as I unlock the phone, they update away, as you would expect, but on iOS7 they would go way before I even unlocked the phone. Any ideas? Anyone else seeing the same behavior? Thanks!