Ran into a major FPS Issue in raids. Sometimes when I pop LOD it drops my framerate to around 10fps.... and it just stays at 10fps until I restart.

Really strange considering I play at High settings, just short of Ultra, and I'm at a perfectly steady 60fps (even on Valiona with all the fire, spell effects etc). The problem comes only from LOD.

I'm really happy I've upgraded my stuff to be able to run in high settings all the time, it's a real drag that I have to choose between high settings and using LOD.

Anyone else having this problem?