Updates to Team Fortress 2, Left 4 Dead and Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted and server owners, as always, should run the hldsupdatetool to update their servers. The major changes include:

Engine

• Fixed servers with bots reporting incorrect player numbers

Team Fortress 2

• Fixed pipebombs not colliding correctly with players

Left 4 Dead

• Fixed an issue where servers wouldn’t relist after the master server was bounced

Left 4 Dead 2

• Fixed a Linux dedicated server crash