Running intel I5 4 core 3.3g cpu; Hd6850 graphics card.. Vista os (soon to be replaced with w7)  In the game I get intermitent image flicker, particularly of the instrument panel, but also when inside the tower... When My oil is hit this ghost instrument panel flicker fills the entire display as a magnified instrument panel. Running hires graphics. 
Anyone else have this problem?
Suggestions?