You are right on. I found on a top shelf in a closet an aero 1550 that
I loaded up my version of pocket nav. I had never used this particular
unit, and when I loaded the same pocket-nav program into a 1520 and a
1530 it worked fine, no bar at the bottom. However I have another 1550
that Mark DID figure out how to make work, perhaps by loading his
version of pocket nav years ago...

Oh well I have now have 4 defunct compact aeros and three working ones,
so all is good...until I upgrade my glider and/or my glider software...

thanks!

John Roe "ZR"
www.roenation.com