Fascinate Locations Issues

[cmata7594]

I updated my Fascinate to Froyo 2.2 a while back, before the "real" update was released. Im not sure if that might have caused my phone to not work properly anymore. My google maps stopped working. States "location temporary unavailable". Actually none of the navitating systems, Bing Maps or Verizons Navigator, on my phone no longer to pick up my location at all. And now, my weather app, Weather Bug, is not picking up my location either. HELP!!! I use these apps all the time and now I just want to throw my phone away. The weird thing is, I went of out town couple weeks ago and google maps worked perfectly while I was in another city. Once I got back. It stopped picking up my location again. Any suggestions?