Hi - I just installed FSX and NGX on a new computer (windows 7 64 bit) and am also running AS2012 and UT2. I am having a strange issue where I will start a flight everything is fine but then when it comes time to land, all of the buildings (regardless of the airport) have disappeared. Also the only thing I see on the traffic are the lights (no airframe). Also I am noticing that the circuit breaker panels become transparent in the VC view and I can see through them to the wing. Again this is only at the end of the flight - In the beginning everything is completely normal. Has anyone else had this issue?Thanks for the help!Chris

add highmemfix=1 to your fsx.cfg file, search the forums for the tip