An update to Team Fortress 2 has been released. The update will be applied automatically when you restart Team Fortress 2. The major changes include:

• Ended the Mann Co. Store summer sale
• The Summer Claim check is now a rare drop
• Medics using the Quick-Fix will now take jump force from Pyros using the Detonator to explosive jump
• Fixed a client crash related to missing particle systems
• Fixed a server crash when entering Sudden Death mode with only melee weapons
• Fixed players sometimes being damaged by doors when they are closing
• Fixed soccer/beach balls sometimes blocking Payload carts and trains
• Fixed paint can icons not showing the Red/Blue colors correctly
• Fixed the Loch-n-Load gun sight not drawing in the correct place
• Fixed the Bonk Boy model using the incorrect normals
• Updated Cp_Badlands and Koth_Badlands
  • Opened the windows around the center point
  • Smoothed player clipping around doorways