Borderlands 2 v1.2.2 Patch Released

The update will be applied automatically when your Steam client is restarted
2K Games and Gearbox Software today issued a new patch for the PC version of Borderlands 2 fixing an issue involving progress on some area-specific challenges being incorrectly associated with the wrong challenge. As a result, progress on some area-specific challenges made following the 1.2.0 update may be shifted to another challenge.