Machine specs:
Win 7 64 bit, 8GB RAM, Athlon 6 core 3ghz proc, ATI 6970 2GB RAM using driver 11.3 from 3/29/2011.
At my office, everything renders fine, but at home on the above machine I'm getting constant flickering with my textures. In this screencap you can see it affecting my helm: http://img708.imageshack.us/i/flickering.png/
It however is also greatly affecting terrain and I can see all the individual triangles used for the geometry while the flickering goes on. I've tried changing all my graphics options but to no avail.
Ah it turns out this is only in the rescue camp so I guess it's not *that* bad.