Problem with Patch ?

Guys,

I've just installed the GP4 patch and now my steering wheel does not work properly. The wheel it self is fine; the peddles don't register in game. I tried a bunch of things (old version, patch, cracked, etc) and if I have the patch installed, the peddles dont work.

I am using a Logitech Wingman Formula Force. Does anyone have any ideas. Getting really frustrated with uninstalling and reinstalling the game. At first I thought it had something to do with XP service pack 1 - but im not so sure that the issue. I uninstalled it and it still did not work.

Sage-Inferno

if the only thing you have changed is the patch then that must be it, re-install gp4 without the patch abd test again