Also bei mir hat der patch wunder bewirkt

Call of Duty: Black Ops Update Released


Product Update - Valve

Updates to Call of Duty: Black Ops have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Call of Duty: Black Ops


  • CPU performance improvements
  • Zombie matchmaking improvements
  • Fix for locked ADS after pressing shift-TAB to bring up Steam overlay
  • Fix for ADS while holding shift as a sniper


MFG
Ovo