I hate it when i'm sometimes flying and for no apparent reason FSX will freeze and ask to restart with no explaination as to why. I have a pretty good system with all the latest drivers installed and a decent video card,cpu,etc..

MS should somehow write into there code that when the application (game) crashes it should give the reason why, like "APP CRASHED, insufficient video card memory". I know it will sometimes give an error code, but that is useless if you don't know what the error code means.