An update addressing a possible issue with the mission "A Montage" in Mr. Torgue's Campaign of Carnage where players are unable to complete the mission has been released on PC, Playstation 3, and Xbox 360. After installing this update, the mission will complete normally.
For update information, please visit:
PC: http://support.gearboxsoftware.com/entries/22126761--PC-Update-Hot-Fix-Information
Xbox 360: http://support.gearboxsoftware.com/entries/22147216-Xbox-360-Update-Hot-Fix-Information
Playstation 3: http://support.gearboxsoftware.com/entries/22127181-PlayStation-3-Update-Hot-Fix-Information-