Flikering graphic inside cockpit

[sc275]

Hi all. I installed Flaming Cliffs 2 and I'm loving it. Framerate is pretty good (~30 fps) with a few dips here and there. I've noticed some strange graphic problems in the A-10A though. The graphic looks like 2 rectangles along both lengths of the cockpit and the rectangles will disappear and reappear as I slew the view around. Here are some pictures of my problem

 

 

 

 

 

DxDiag.txt

Edited November 4, 2012 by sc275
Added DxDiag