Why?I had such a good flight and just before EGSS at 1700 feet the FSX goes brillinat white for a half sec, then the timer comes as if it is loading and then crashes to desktopNever had that and now as I have SP1 it fails me.I have de installed NGX installed it new and then added SP1. I also bought the 600/700 series and added them yesterday.I had VATSIM open and the flight was OK no problems but at that point at 1700 feet FSX failed. Could have been such a nice flight and nice landingGRRRRRRRRRRRRRRRRRRRIan