I think at least one other person has mentioned this, but (for me at least) there is a problem with downloaded maps. I had one downloaded before the update (California or West Coast - don't remember exactly). But when going to the downloaded maps screen, there is nothing now. More importantly, I can seem to download anything. There is a blank list of downloaded maps, and an "edit" button, which does not seem to do anything (likely become there are no downloaded maps). Does not seem any way to download a map, unless I'm missing something.