Lag for Single Player and MultiPlayer??

Any of you guys have some problem? and whenever i try to start up MP it gives me, cannot connect please go to the website

Yep dont worry matey everyones got the same problem, cudnt even get to the start menu, steam hav filed a 24 page complaint about it lol

nope i do not have this problem, as of it, neither does SP or MP lagg for me =)

Lags for me too, dont worry its not your PC specs just the way the game has been made and poorly tested. This is why there should of been an open beta. To the lucky guys like banned uptop ^ COD was released 9th November like it was suppost to, for people with lag issue like us, who knows...