I had the same problem and this was my fix:
I have now figured out the one setting in the NVIDIA control panel that causes the problem. Under "Antialiasing-Mode", if I pick "Override any application setting", the aircraft panel texture problem comes back. All the other options under this setting work fine. However, that was the only setting I have found so far that eliminates the "barber pole" (I'm not sure what the technical term is) effect on wires, flag poles etc. I've found some other settings that help but don't eliminate it, but will keep trying.