Random glitches with the graphics that appear/disappear as I move the camera around, mostly in the form of these 'bars' that go all the way from one edge of the screen to the other. I've never experienced this with WOW (nor any other game) before. This only happens outdoors. Judging by the lack of incredulous swearing in the game chat I'm the only person experiencing this problem.
At first I thought to myself "Alright, maybe it's mostly caused by the rain and fog in the area and I won't have as much trouble in other locations, let's check".
Nah.
After that I cleared my cache, went through all in-game video settings, went into more in-depth tweaking mentioned in this thread, I even downloaded an entirely new game client from a different source. Still have this crap happening.
Does anyone have any ideas?