The gps on my Pre2 has stopped working. I first noticed that Yelp could not find my location, now bing maps reports 'cannot find location'. The prefs no longer has an "on" or "off" setting for the gps, just location services. My original pre (lasted two years) with webos 1.4 showed the gps as on or off.
I had thought that this Pre2 seemed a solid device compared to the original sprint Pre, but it is conking out after a year. It needs to be rebooted much more often now as well.
I guess it is time to call HP and see if there is still a warranty. All of these were sold direct I think.
What a shame. Time to look at a Nokia. My Treo still works.