This is my first full day with the 800 and twice today I had an issue and while I can't find anyone else with it. Maybe someone can offer some help.

Twice after missing a call and hitting call back the phone froze for a few seconds, then displayed (very quickly) the dialog that says a connection couldn't be made and kicks me back to the today screen. The first time I couldn't call out for like two minutes and then it started working. The second i pulled the battery and it worked fine. The data connection is active while this is happening, could it be something with activesync?

Any ideas at all? No third party apps loaded at all.