How do you uninstall the FS9 MD-11? My load configuration utility show 0 for ZFW and -1.$ for Takeoff CG. It will NOT write changes to the aircraft.cfg. I cannot change the amount of fuel. I think maybe the only way is a full re-install.Any ideas?Nick-

I had this problem, use flight 1's registry repair utility chose the fs9 .exe and it will fix it.James

Worked like a champ!Nick

Glad to see you got it fixed!! :(