That's a duplication right here as well. 4 times this evening. Two within an hour of each other - woulda been less had I not been 3102'd out of the server cos I was "still logged in". I'm giving the clean install a try though after updating all my C++ libs. Definitely has the feel of a memory leak with the slowing down shortly before the crash, and often in areas with 200+ Players in close vicinity - Ul'Dah, Leve locs etc.

We'll see how it goes.