Just wondering if anyone else has this issue. When I load either MD 11 or 737NGX & go flying, everything works fine until I go to the menu bar & open anything (maps, settings, weather - anything) when I go back to my flight, the graphics are corrupted, missing aircraft pieces or panel pieces or sometimes just a black screen. The only thing that works after that is exiting FSX and even the desktop FSX menu is corrupted so I have to use task manager to stop FSX.ThanksMark Core I7 920 oc to 3.6GTX580300gb raptor dedicated to fsxOCZ Vertex 2 ssd boot driveWin 7 pro 64