I had trouble last night acquiring a GPS fix. Totally clear night, and stood outside for a few minutes. Nothing. Same thing this morning.
Uninstalled WeatherBug, power cycled the phone. Now its working. I don't think there is really enough evidence to be sure WeatherBug was at issue. Maybe it just needed the power cycle.
I don't have a lot of other apps installed. I am developing a GPS based app which I've been testing on my phone. I don't think my app was at issue (been working fine on most days). Could have just been a real issue with the satellite signals.
We need to keep tracking this "issue" to find out if its real or not. We know from the
Autofocus issue that there are some weird bugs out there. But nailing them down can be challenging.
Good Luck all and keep the info coming.