Fixed a problem with the Steam Overlay for Mac clients



Fixed maps using static prop lighting producing bad lighting in some conditions



Fixed a Linux client crash related to the sound system



[Day of Defeat: Source] Fixed client consoles being spammed with a message about invisible weapons



Updates to Counter-Strike: Source, Day of Defeat: Source, Half-Life 2: Deathmatch, and Half-Life Deathmatch: Source have been released. The major changes include: