October 09, 2007 Patch
From TF2 Wiki
Changes / Additions
- Improved driver checks for various cards that can have problems with specific driver versions
- Various updates to Russian and Polish localization
- Spies can no longer reload their revolver while cloaked
- Demomen grenades now collide with players and Engineer buildings after the first bounce, but still won't explode on contact
- Improved startup network initialization to catch issues with server firewalls popping up in the background
Bug Fixes
- Fixed loading screen and intro movie showing up on Windows Vista with full screen AA
- Fixed a sound corruption issue which could cause audio popping
- Fixed achievement storage issues that caused a problem with the Head of the Class achievement
Source: http://www.steampowered.com/v/index.php?area=news&id=1247
