I keep getting disconnected from the game = /

after playing an online game for about an hour or so everyone in my game disconects, which of course means I am the one whos getting disconnected...  I have yet to really finish a game without it disconnecting.=/

My connection is very stable, I can play other games like counter strike or command and conquer games for hours without any issues. 

Are these the desyncs or minidumps you guys are talking about? Is this a common issue or is it just me?