Are you one the lucky gamers who have accessed the multiplayer beta of Uncharted 2? Sure, there are persistent bugs in the game but soon it will be fixed. Over at the Playstation forums, Naughty Dog's Justin Richmond has said that they are aware of the issues and fix is on the way.
Among the major bugs that is being fixed are the matchmaking issues, disappearing flags and the rank resets. They will also update the limits in deathmatch and looting to extend the play time of the beta.