All, I quite some time ago installed FSX on Vista 64bit and everything is fine. Except that I realized that I cannot switch user accounts in Windows anymore (?) when FSX is running. Maybe I am wrong but I am pretty sure to remember that previously with WinXP I was abled to start FSX under my (Admin) account and then switch to another user account (actually my wife's account) in Windows. When I returned to my FSX account I was able to proceed with my flight.Now however, when I switch back I get the message that FSX cannot run during a Remote Desktop session and will exit. Is this new to Vista? Can this be 'disabled'? My wife sometimes uses our PC with her account and when I come back to FSX I lost the flight and have to start all over again. ThanksPhil

I don't know. Save your flight and it won't be a total loss.