XP3200+ 1.5 gig PC3200 Corsair EVGA GeForce 6800 XP Pro w/ Service Pack 2 onboard 6 channel audio 200gig Western Digital SATA I first began to notice a green shadow or a shader in CS:S on certain guns in certain parts of maps, but then I just bought GTA:SA and I now have green exhaust smoke, green shadows, and other random green things. Does anyone know what this could be? This card is running completely stock. Thanks for any help.