Another issue that has been bothering me for a while that I just recently seemingly exhausted all my options is this issue with trees (OasisElm01 specifically, and less so some bushes).
http://i474.photobucket.com/albums/rr107/Trezamere/Game%20Screens/Metro%20Tunnel%20Home/ScreenShot22.jpg
http://i474.photobucket.com/albums/rr107/Trezamere/Game%20Screens/Metro%20Tunnel%20Home/ScreenShot23.jpg
As you can see the leaves on the tree's are almost pitch black, except for one little section of the leaves that is always normal, and it flickers and rotates depending on where I'm standing, the angle etc. I've tried drowning the room with lights to get them green at every angle, moving them around and adding various internal and external emittance settings, none of which work (thought adding the emittance stops them from flickering and keeps the same portion green). Is this an issue with my graphics settings/card or something I can remedy some other way?