When going to a waypoint or a geocache the gpsr works fine in the truck. When I stop and get out the screen freezes up, north pointer, direction to cache, compass, everything. If I stand there for 2-4 m, inutes it will finally sort itself out and everything works fine. I have done resets, have 2.9 software, tried compass on and off, calibrated compass and altimeter. I am in geocache profile and have lock on road turned off. this is my third unit, one new, one refurb, and one new all with the same problem. I have talked and talked to Garmin and while they are polite and try to help they don't have a clue.
Anyone have any ideas? I'm desperate
Thanks