Game keep crashing

Good day.

I have a lvl 90 Shammy and every time I do dungeon or raids the all of a sudden my game crash with error #132 (0x85100084) Fatal exception. This really getting annoyed as I can play with my character and do anything except dungeons and raids. All my other characters that are lower levels don't have the problem.

Any help would be appreciated

can you provide more info about that Error#132's message?
Meanwhile here is a guide about how to handle Error#134 and Error#132: http://forum.warmane.com/showthread....79-Error-codes