I have a Garmin 196 and just in the past week or so it is acting
strange. I get a signal just fine, but when I am standing still it
constanly changes headings. It never moves in a direction, just turns
in circles sporatically. Once I begin to move, it tracks just fine.
But as soon as I stop, it constantly changes headings again. Anyone
else experience this? I upgraded to the latest software, but that
didn't fix the problem.

Glenn