Visual Bugs in the world.

[loldiablo]

Hello, I am having graphical issues and i believe this to just be a personal bug that i can probably sort out myself.

In alterac valley, druid storm clouds and root spell effects are STAYING on my screen, even after the cast ends and the player is freed from the roots. They build up over time and cause me lag and an obscene lack of vision because the whole map becomes covered in druid aoe clouds. How can i stop this from happening. I am a hunter and I play at max camera view. Also if i dont relog, or delete wdb and wtf, these effects PERSIST into the next AV and so on and so on.

[AverageJoe]

Make sure your graphics card's drivers are up to date. You said you already tried deleting the WDB and WTF folders right? Have you tried possibly uninstalling and reinstalling WoW?