Quote Originally Posted by Neil View Post
Have you ever cleared Non Volatile Memory on this nuvi? I think that's perhaps the problem, so go to the hidden menu from the speedo and then press Developer Info>Nonvol Available>Clear Nonvol>Yes. Maybe you won't have a problem next update. Backup favourites first if you want to re-load them later.
EDIT, I can confirm this still hasn't fixed the problem. Ohwell.