StarCraft 2′s 1.1.1 patch focuses exclusively on bug fixes:
Fixed an issue where Ultralisk cleave range was being unintentionally extended by larger targets.
Fixed an issue where the Phoenix’s Graviton Beam was automatically canceled if you used it just after the Phoenix reached 50 energy.
Fixed an issue where queuing Return Cargo on a worker would cause it to ignore the built-in delay after it finished gathering.
Fixed an issue where players watching older replays or saved games would experience stuttering.
Fixed an issue where some Mac users were unable to join games properly.
We now return you to your previously scheduled StarCraft 2 program.