An update to Counter-Strike: Source has been released. The update will be applied automatically when your Steam client is restarted. The major changes include:

• Limit the effective FOV of players using wide-screen resolutions with aspect ratios wider than 1.85:1. The sv_restrict_aspect_ratio_fov ConVar can be changed to remove the restriction or make the restriction also apply to full-screen players.
  
• Fixed a demo playback crash
  
• Changed the way bot counts are displayed in the server browser: the bot column is now next to the player column and always visible. Bot count is no longer subtracted from maxplayers.
  
• Adjusted error messages on servers when players drop due to Steam authentication failure to be more clear
  
• Additional important server messages now go to the server log instead of just the console
  
• Fixed the HUD radar not using the correct colors for players
  
• Fixed the HUD radar background disappearing after level change
  
• Fixed the class menu models not animating correctly