I have a Zumo 550 that has been working great. I updated it about a month ago and ever since I did the update the songs switch as if a button is being held down and it always moves them forward. I have looked at the touch screen and when it happens you cannot see the forward button being depressed. I've messed with the + button, thinking it is something with that. Could this at all be related to an update. Any suggestions on trying to fix it?
