Heute gab es ein neues Steam Client Update. Die vollständige Liste aller Änderungen und Neuerungen des Updates findet ihr nachfolgend.

A new steam client has been released and is being automatically downloaded.
General

• Skip showing additional command line parameters if game is launched via local 3rd party tool
• Fixed forwarding command line options to running game (eg to connect to lobbies or show items)

Steam Video

• Fix download of additional components required to playback encrypted content

Quelle: http://store.steampowered.com/news/32384/