I have a glitch and it is annoying. I have large sections of the landscape that are black in color. These patches appear seemingly at random across the terrain and are stationary with no consistent shape. Maybe be cloud shadows on the ground and they appear all across the maps. Airfields do lay on top of the black patch and water is not affected. Before I make another copy of the game and reinstall all my goodies, would like any advice. If a screenie would help let me know and I'll post one. Usually flying at night this does not matter but sometimes I fly when the sun is up not sure why I do but I do.