Unit software 4.80 is now out:
http://www8.garmin.com/support/download_details.jsp?id=5336
First bug is that if you use the nuvi screen, then whatever is selected for "not navigating" in the bottom left-hand corner stays there when you are navigating, and you can select any other item eg ETA at destination, the changes screen says it's now on ETA at destination, but in the map screen you'll still see the original "not navigating" selection.
Good to see Garmin keeping up their standards
http://www8.garmin.com/support/download_details.jsp?id=5336
First bug is that if you use the nuvi screen, then whatever is selected for "not navigating" in the bottom left-hand corner stays there when you are navigating, and you can select any other item eg ETA at destination, the changes screen says it's now on ETA at destination, but in the map screen you'll still see the original "not navigating" selection.
Good to see Garmin keeping up their standards