I know it cant be my computer...at least I dont think so....cause everything runs fine when im not using a Bittorrent program....i can download from other things just fine.....but then i start up BT and everything just fucks up....i dont know how to explain it...but it'll be like...after about 5 mins....the speed will start dropping and then it will get to 0kb/s and stay that way for awhile........and while it's at 0kb/s it wont let me on AIM or Internet Explorer or check my email or do anything associated with using the internet....however the little computers at the bottom of the screen still say Im connected excellent and the speed is 54.0 Mbps......so i dont know what it is.......and it doesnt affect the other computer...the main one.....most of the time....