While flying around I get random points where parts of the screen are blank. Actually they are like the screen is when AH2 first starts, different colored squares. Sort of like some of the textures haven't loaded.
Since it only last a split second, I can't get a screen shot of this.
Windows XP Home Edition (5.1, Build 2600) Service Pack 1
Intel(R) Pentium(R) 4 CPU 2.53GHz
1024MB RAM
DirectX 9.0b (4.09.0000.0902)
NVIDIA GeForce4 Ti 4600
128.0 MB
1024 x 768 (32 bit) (100Hz)