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: Fixed an issue where players could impersonate TF2 system messages by exploiting color control codes Fixed a bug where certain custom maps would not load assets correctly on Linux Fixed some crashes relating to singleplayer TF2 SDK mods Fixed a memory leak on long running servers related to dynamic models Fixed client crash related to invalid D3D t