I apologise if this has already been asked but can anyone explain why during a multiplayer game, a friend and I can gurantee that one, or both, of us will be 'dropped' from the mission. It's totally random in time or which one of us it will happen to, and it will also completely drop our connection to steam, so we have to login again? Without going into too much tech stuff, we both have i7 PC's with plenty of RAM and atleast a GTX600 series with 1GB onboard. He is on cable internet and I'm on ADSL. In single platyer mode the game works fine and has no issues with everything turned up! Thanks in advance.