Let me preface this post by stating I love GSX.....and rarely if ever have a problem with it. With that being said.....I recently upgraded to P3D v5.2 and I am experiencing a strange issue with GSX, but only when arriving at the destination airport. After arriving at my destination, I usually call up the GSX menu to pre-select my arrival gate (using the predefined key strokes)....when i do this, P3D freezes for a few seconds (maybe 5-8 seconds) before finally opening the GSX window. During the freeze, P3D displays a "Not Responding" message in the title bar at the top of the program window. P3D always resumes however, and the GSX window opens without fail. It doesnt matter if I am at a default airport or a 3rd party addon, the system always locks up a for a minimum of 5-8 seconds. Of course I would prefer to do without the freezing....anyone know whats causing this problem and/or how I can resolve it?