Hi, I was wondering if anyone else has had this problem with FS-COF, the problem is that when I am flying some aircraft in the sim the game itself will do some type of illegal operation. The screen goes black and like the resolution goes whack and it brings me to my desktop with FS still going in the backround(or at least the sounds) and the colors are all weird. It gives me a message saying that there has been a device failure and the computer must be rebooted in order to continue work. Thats not the exact message but I dont feel like flying an airplane and having the system do it itentionally so i can write the message out. I dont get it, all the default aircraft work fine when i fly but only when i have certain addon sceneries and aircraft it does it.