Howsit Just installed STALKER on a new system. Startup cutscene runs perfectly, so does the main menu. When the actual gameplay starts all I have is the sky and I'm surrounded by blue. I can here the game character talking and see the minimap and can access the inventory but the game world isn't rendering. System specs: Vista 64 bit XFX Geforce 8800 GTS 680MB Core 2 Duo 2.4 gig ASUS P5NSLI motherboard Onboard SoundMAX sound 2 gig RAM Game is patched with WW 1.0001. 8800 has latest Vista 64 bit driver from nvidia.com. Anyone else come across his or have any ideas? Cheers.