I just brought X-Plane Installed it everything ran well....I then Downloaded and updated to 5.66 Everthing worked good as well...It read the CD as promised so I didnt have to run in Demo Mode...I then set My sites on 6.06.....I downloaded it n fell in love with it.....the problem is It wont read my X-Plane CD in the drive....It doesnt even look for it......It knows what drive its in but it still wont check it... I doubt its becasue I have more than 1 Cd drive becasue 5.66 recongnized it so whats wrong? So I only get to run Demo Mode for 6.06.....This is not Fair!!!.....Does anyone know of any patches so it reads my Cd? Or are there anyfiles in the directory I can edit so it looks for my drive or sumting? Please Help!!!