Hi all, I am having some problems with my GPS in my Hero. After a while it seems to no longer accurately give me my location. Either the application (trapster and Sprint Nav) won't be able to find me or will have no idea where I am. They sometimes put me somewhere I know I am not. This mostly happens in my car, so it isn't like I am inside a building. Granted when I first got the phone (I have had it about a month and a half) the GPS even seemed to work indoors. This issue mostly seemed to start about 2-3 weeks ago. To fix the problem, I need to often turn off the GPS for a few minutes, and turn it back on. Sometimes I have to do this a few times. Any ideas? Is there something I can tweak? Could this be an issue with the phone? Thanks!