Details:
My game crashes at least once every couple hours with this message, almost exclusively in Uldah. I have reinstalled, but got this message again about 10 seconds after logging in, just now. It has happened infrequently before, but since last week I crash many times per day.

Steps:
Do anything in uldah, especially doing too many things too quickly.

Date & Time:
most recently 10:50 AM Eastern time on June 15, 2012.

Frequency:
Seemingly random in heavy lag areas, especially when doing many things quickly in the UI.


PC Manufacturer & Model Number:
Homebuilt PC

Operating System:
Win7

Graphics Card:
Nvidia gtx 460

ISP:
Comcast Xfinity

Type of Internet Connection:
Cable