Topic title basically says it all. No matter what I do (verify game cache, re-install, no mods) characters that are quite obviously not white--like the guard outside Silver Rush for instance--have pale face textures. HELP

Specs: i7 QM 2720 2.2 Ghz quad core
GTX 485 2 gig overclocked to run at 670 mhz freq.
8 gig RAM