Call of Duty: Black Ops Update Released — Call of Duty®: Black Ops Steam update #179021
PC Patch 1.16 notes - Addressed possible IWD mismatch error between players who own the Rezurrection map pack and players who do not own that map pack...
PC Patch 1.16 notes - Addressed possible IWD mismatch error between players who own the Rezurrection map pack and players who do not own that map pack. - Favorites tab in the server browser now supports up to 256 favorite servers.