I, like others, have just had their GPS mysteriously stop working all of a sudden. With my garmin on one leg and my droid on the other (wife was driving
), the garmin was working fine and the droid pretty much not at all. GPS Status was showing 0/3 satellites.
Anyway, after much searching (and doing all the normal restart, take battery out, etc.), I saw one post suggesting to uninstall weatherbug and reboot. My GPS works perfectly again after that.
If you don't have weatherbug, then maybe some other GPS app is doing something wrong? All I know is that's worked for a few people so far. Good luck.