Zur "besten" Zockerzeit mußte Valve mal wieder ein Update veröffentlichen *grummel*
Getroffen hat es dieses mal, laut Monitor, HL2, CS:S und HLDM:S.
Hier mal der orginal News-Text von Valve:
Updates to Steam have been released. The update will be applied automatically when your Steam client is restarted. This release includes a number of very specific CPU and memory footprint optimizations brought over from the Half-Life 2: XBOX development codebase. The release also includes all of the engine groundwork to enable the Day of Defeat: Source launch that will happen Monday, September 26 at 3:00 PDT.