Today sees patch #6 available on Steam for PC versions of F1 2012.

This update addresses the following issues:

• Made Pro level AI quicker so that the time gap to Legendary AI is smaller. We’re keen to get community feedback on this change.
• Fixed the weather system so that
• Cars will no longer start the race on the wrong tyres.
• Cars will need to change to intermediate tyres when it has been raining with sufficient intensity.
• Fixed a crash in Co-Op when disconnecting on the results screens.
• Fixed an issue where the point’s totals on the Constructors Championship table were incorrectly doubled.
• Medals awarded in season challenge now update the player statistics correctly.

We are working on other issues you have reported via the forums, Facebook and Twitter and are working to fix them as quickly as possible. In the meantime, please note that we are still collecting feedback via our Technical Assistance forums and do encourage you to post your issues there being sure to include as much information as possible.

Thanks for your continued feedback!

Updates to Team Fortress 2, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:


Source Engine Changes (TF2, DoD:S, HL2:DM)

• Fixed HTTP downloads on Mac not sending an HTTP referer
  

Team Fortress 2

• Updated materials/models for the Champ Stamp, King of Scotland Cape, Stovepipe Sniper Shako, and Freedom Staff
  
• Fixed a server crash that could occur if a Spy was disguised holding the Gunslinger
  
• Fixed the Lacking Moral Fiber Mask being tagged as a misc item instead of a hat
  
• Fixed the Gunslinger not accepting "Sappers Removed" strange parts
  
• Overhealed players that are bleeding or on fire can now pickup healthkits to remove these conditions
  
• Added tf_dingalingaling_repeat_delay (default 0) which limits how often the dingalingaling sound can play
  
• Removed outdated tip about the Spy's Enforcer
  
• Updated the localization files
  
• Vote system
  • Allow kicking of connected players that haven't joined a team in Mann vs. Machine
    
  • Added sv_vote_issue_kick_spectators_mvm (default 0) which allows players to kick anyone that isn't team invaders, as long as they've passed the sv_vote_issue_kick_min_connect_time_mvm timer, if enabled
• Mann vs. Machine
  • Added two new tours of duty, each with new unique loot:
    • Operation Oil Spill, with 6 new intermediate skill missions
      
    • Operation Gear Grinder, with 3 new expert skill missions
  • If a player connects to a MvM game through matchmaking and loses their connection, their spot will be held for a brief duration and they will be given a chance to reconnect
    
  • After victory on a Mann Up server, the players will be put into a lobby together.
    
  • Improved matchmaking searching status screen
• Mann vs. Machine balance changes:
  • Explosive Headshots
    • damage is now 150 regardless of upgrade level
      
    • damage is done in one tick instead of the previous six
      
    • added a slowing effect based on upgrade level (50%-80% slow, 2-4 second duration)
      
    • radius still scales with upgrade level (unchanged)
  • Marked For Death duration reduced to 7 seconds from 15 seconds when the target is a giant robot
    
  • Reduced the "effect bar recharge rate increased" upgrade from 20% increments with an 80% cap to 15% increments with a 60% cap

Fixes:
- In-cab signalling enhancements for an upcoming DLC title
- Fix for Blueprint Editor "Invalid Parameter" error
- Rankings handle UTF-8 correctly
- Removal of very small gaps in speed limit properties
- Workshop tags are not localised
- Non-ASCII Workshop text correctly handled
- More info shown on Not A Serialised File error