Hi Bill Rambow, thx for your quick reply. The problem is solved and was probably caused by FS2004 itself. The standard fs9.cfg started in full screen and was causing the CTD on my multimonitor setup. Since I use the windowed mode, all works fine! I'm eager now to fly the "new" vintage bird!
Greatings from Belgium
Wildcat64 (www.27sqn.be)
aka Jan Verreet