Not sure if this is the proper forum for this but I am wondering if anyone else has this problem, has had it or knows someone who has. I get random game freezes but only in Raid groups. I have no problems anywhere in the world, dungeons, scenarios, world bosses or PvP. Only in LFR, Flex and Normal raids. I have tried every remedy I can find. Deleting the WTF folders, changed client to 32-bit, gone to Direct X, updated drivers, etc. My addons are the standard ones, nothing exotic.
I do have an Nvidia GTX 550i and my internet is At&T U-Verse. I have heard from guildies that WoW doesn't work well with Nvidia or AT&T.
Any help or advice would be greatly appreciated.