I have been flying the Turorial Flight yesterday and today with v1.2. Unfortunately 3 of 4 flights the sim stopped working (keyboard and mouse functions don't work and Control Panel freezes. Sound continued to play. Each time the crash occurred about 15-20 minutes into the flight during climb through 20000 to 29000 feet. No error messages. One of the flights went to through to landing, after which during taxing to gate display panels blanked out (green triangles), switches still worked although animations worked improperly, and simulator crashed with out of memory message approaching the gate. Since that semi-successful flight, I lowered scenery details, but crashes still occur.FX10 Sp2 running in Vista 32 bit SP1, Duo Core 4 processor at 2.3GHz, ATI Radeon CrossFire (512x2 MB). While running all seems great with good frame rates.

Hi if you have FSX SP2 installed , do you have X10 preview box Ticked? If you do untick it and then restart FSX.Norman