When zoomed in to reasonable levels, the graphics come in just fine and dandy, no problems at all. When I zoom out all the way for a birds eye view though, everything turns to hell. Blocks of mish-mashed color and texture, stretched lines across the screen and what have you. But when I zoom back in to the ground, everything comes in fine again. Not a big problem, just a little odd.

I had the same problem but, having seen a similar problem recently in the last patch for WoW, I found a quick solution: disabled multisampling/antialiasing.