When I load any flight STARTING at KBOS, this issue does not occur.
But when I start a flight elsewhere and fly to KBOS, this is the visual result. This also occurs most of the time when flying INTO airports where I have Blueprint sceneries and occasionally with other sceneries where the default FSX scenery remains. It used to happen with FSDreamteam scenery, but a reload of their coatl.exe program fixed those. Is this a problem with my system? Does anyone else have this issue? I use AES, but the other sceneries I have this problem with aren't AES compatible anyways. This occurs with any airplane, not just the PMDG as shown.
Windows 7 64 Bit home premium SP1
Intel i5-2400 3.1GHz
1TB HD mostly empty.