This bug has raised it's head since Y9. I have buttons assigned to my wheel. They are: F10, F12, Shift+F and a macro that toggles repair damage for 'Yes' to 'No'
During the heat of battle I inadvertently pressed Shift+F button and the F10 button at the same time. This resulted in a black screen (which cost me the Championship, $5000 prize money and a new Audi!) This can be recreated by pressing any combination of the said buttons.Pressing a single button returns to the game. Apart from the black screen the graphics suddenly became very fuzzy, most notable with the text.
XP SP3
Intel dual core 2.40ghz
nVidea 8800GTX
2ghz ram
No overclocking.
Reverting to Y :-)