Having some issues with the GPS losing lock on satellites to update a position. It gets a position and pretty easily looses it. This is driving around with the device on the dashboard. Not under trees, or near tall buildings or hills, etc. Usually never gets it again. It helps if I turn it off and then back on. It will get a position again but then loses it after a bit.

Also in the log file when this happens while lat & log show 0, but the altitude and speed continue to show a number. The same number though. Something not be cleared out in the firmware for this part of the problem.