This is a patch for the retail version.
Fixes of the patch include:
Fixed a crash which occurred when skipping a speech by Zyzyx before it officially began
Fixed the "base != NULL" assertion
Fixed potential problem enumerating D3D capable devices but not recognizing a useable driver
Fixed "autojoining" of newly listed games in the Internet chat lobby
Fixed possible duplicate player names bug in game setup menu
Changed ingame mouseover popups to proportional font
Fixed network system messages coming up in language of sender.