I continue to have this problem and submitted a troubleticket nearly a week ago with no response.  More annoying, I was put on a 5 minute probation today because the connection was lost mid game for about the 10th time. 

I'm embarrassed that I'm still even trying to play every day.  But we definitely won't buy the DLC if things aren't improved.

Would feel so much better if TreyArch or Activision would acknowledge the problems.  This is insulting.

i do not know how many gamers are affected by this problem .... but many .... one thing i know when playing any other COD game i do not have this problem.... i also do not have this problem playing BO2 zombies.... so i think that is a fault in the game software if it where a internet issue same would happen on the other games as well....

Same problem here.
did u try to contact somone at Tryarch or Activision?

Can this be fixed with a patch or update???