Quote:

Windows Vista is for sure not the problem... I am using Win2k.




and im using XP...

as said, all other shaders work, with my PS 3.0 there shoudlnt be a problem..
but.. here comes the funny stuff...

i already had this problem with my old graphics card. geforce5200fx...

and thef un part is, it worked back then untill i installed A6.60!