From callofduty.com:
For Xbox 360
9/13/2011
(Title Update 13)
• Security Updates.
• Addressed an issue where Custom Private Match settings were carrying over to Public matches.
• Prohibited clan tags can no longer be used.
• A player’s win streak will now break if they quit out during a live match.
• Players that are partied up are no longer allowed to go into party-restricted lobbies such as FFA.
• Fixed a rare issue with Recent Games not showing the correct heat map.
• Addressed an exploit copying another player’s emblem/playercard.
For Playstation 3
9/13/2011 (Patch 1.13)
• Security Updates.
• Addressed an issue where Custom Private Match settings were carrying over to Public matches.
• Prohibited clan tags can no longer be used.
• A player’s win streak will now break if they quit out during a live match.
• Players that are partied up are no longer allowed to go into party-restricted lobbies such as FFA.
• Fixed a rare issue with Recent Games not showing the correct heat map.
• Addressed an exploit copying another player’s emblem/playercard.
• Added Rezurrection DLC support. (Launching September 22nd!)
• Fixed some issues related to invites going from Zombie to Multiplayer.
• Unlocked clan tag colors can now be set using the swapped X/O button configuration.
You can see the entire list of Xbox and Playstation fixes at the links provided.
For Xbox 360
9/13/2011
(Title Update 13)
• Security Updates.
• Addressed an issue where Custom Private Match settings were carrying over to Public matches.
• Prohibited clan tags can no longer be used.
• A player’s win streak will now break if they quit out during a live match.
• Players that are partied up are no longer allowed to go into party-restricted lobbies such as FFA.
• Fixed a rare issue with Recent Games not showing the correct heat map.
• Addressed an exploit copying another player’s emblem/playercard.
For Playstation 3
9/13/2011 (Patch 1.13)
• Security Updates.
• Addressed an issue where Custom Private Match settings were carrying over to Public matches.
• Prohibited clan tags can no longer be used.
• A player’s win streak will now break if they quit out during a live match.
• Players that are partied up are no longer allowed to go into party-restricted lobbies such as FFA.
• Fixed a rare issue with Recent Games not showing the correct heat map.
• Addressed an exploit copying another player’s emblem/playercard.
• Added Rezurrection DLC support. (Launching September 22nd!)
• Fixed some issues related to invites going from Zombie to Multiplayer.
• Unlocked clan tag colors can now be set using the swapped X/O button configuration.
You can see the entire list of Xbox and Playstation fixes at the links provided.