Weird graphical glitch in Vista64

[Ratty Randnums]

Bits of texture on the player character models, (tassels on one, a robe on another) are detached and floating in front of/away from the character when they're obviously supposed to be attached and trailing behind. This is not a game breaking glitch, just an immersion breaking one. (Though I have also encountered the "cannot find steam" problem this seems to stop when I restart steam.) Has anyone else encountered this problem or know of a possible solution?

The games writing and acting seem promising so far. I'd hate to have to play through it with this distracting glitch.