Does anybody else have this issue: Ever since that update for the wrong time and date at the end of last year, the Nav V often loses satellites after short stops such as at gas stations or pit stops. It then takes a few minutes to re-acquire satellites. Total PITA if you're in a town and have no idea how to continue. It never did this before the update even during stops lasting half an hour or so. Any fixes? I have all the latest SW updates installed.