I have owned the 737 for a while but have not flown it a lot for two reasons:1. I really like flying the PMDG 747 and2. Ever since i bought the 737 a fe years ago, the radio panel freezes on me when i fly the aircraft. I would usually just abort the flight and forget about the aircraft for months at a time (and roll out the 747).Tonight, i attempted to fly the 737 again (first time in maybe 6 months) and the radio panel froze on me right from the beginning of setting up the flight. Now i'm ###### with this situation.Has anyone experienced this? Is this a known bug that maybe i do not know about? Any fixes?Please help.Anthony

AnthonyI think I may have a solution. How are you loading the 737? Try this:1. Load a default Cessna when starting up2. Starting Cold and Dark in the sim, make sure that the "AVIONICS" switch is in the on position.Then, load the 737. Test the radios. Do they work?