OK.. never mind.. I see now that it's Software ver 4.40 and GPS software ver 4.52.. guess I was looking at the wrong line.
Just got mine 3 days ago and even though 4.40 came from the factory there are still some software bugs in ver. 4.40. I have reported these to Garnin and they say they are checking into it.
No wirless communication after 1st successful wireless transfer. When changing waypt. symbol both old symbol and new symbol are both displayed on top of each other for a while; old symbol will go away instantly if you turn unit off and back on. If you delete a waypoint it's symbol will still appear on map page screen, even though it is no longer in the waypt. manager's list, turn unit off and back on and is no longer on map page screen.
I can understand the bugs if you want to try out a Beta version, but to ship a unit with bugs seems pretty much unacceptable. Oh well.. guess we'll wait unti they get 4.45 stable and upgrade it then. Thanks for the info!