This started with my wife's phone, but mine has started doing it too. Sometime overnight the data quits working on the phone. It happens with both wifi and EVDO. The only way to get it back is to restart or to put the phone in airplane mode, and then back to normal mode. My phone has a few patches and uber running at 800 screenstate. My wife's is stock Both phones have 1.4.5, and it seems to have started after that update.

Any ideas?