OK, the software works fine, I think my problem is with java. When I maximize or resize the application window the child window stays the original size. Any suggestions as to what to try? I've reinstalled jre 5 and even tried jre 6, but no joy on either.
Did you see this thread, Dave? http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1219319337/4
No excuses, I should have searched first. :-[