The PC edition of Dungeon Siege III, which is applied automatically when your Steam client is restarted. Here are the changes that come with the update:

• Keybinding has now been implemented into Dungeon Siege III
• Added two new controls that will allow the players to move left or right. This is included on the keybinding screen.
• Fixes an issue where the gamepad would default to on, even if you have no gamepad plugged in.
• Fixed an issue in Multiplayer where if either the host or the client is using a gamepad and are playing with someone who is using the mouse/keyboard, the host hangs when switching to the ending cutscene.
• Fixed an issue with certain graphic cards where it would occasionally display large black pixels in the middle of the screen.
• Fixed a potential crash when players try to reconnect after disconnecting during a conversation.
• We've implemented a fix that will revert the A/D reversed issue for people that are still reporting this issue.
• Fixed a potential crash when players would join a Multiplayer game in a certain order.

Dungeon Siege III has its moments. Anyway, the update's there, so grab it if you wish.