I see this as a problem. 16 instances of the same thing. I didnt even have any windows open in the game.
Turbine, perhaps allowing this sloppy coding into the game is what is causing you headaches a year later.
Imagine how much memory fragmentation is going on...
here is someones youtube video on it. mentions some good points for not using it. (not mine - contains swears) http://www.youtube.com/watch?v=ZByr2yS08LQ