hreich 0 Posted May 15, 2007 I have bought 1.05 sprocket version of ArmA, When i try to install 1.07b, if I choose "sprocket online verze" i get error message "error found in file campaigns\ca.pbo (4c660143!=b1662f28)". When i try to start the game, its crashing to desktop. If I choose american download version, I can install the patch, but when i start the game, it says to insert original DVD of the game.Do you know how to fix this/ Share this post Link to post Share on other sites