TRY TO DELETE THE H@CK PREMENTALY FROM UR PC AND RESTART THE COMP AND DOWNLAOD THE H@CK AGAIN AND RUN THE GAME . IF IT DON'T WORK TRY TO UNINSTALL AND RE-INSTALL THE GAME GO TO START=> ALL PROGRAMS=> Z8GAMES=> CROSSFIRE=> UNINSTALL AND RE-INSTALL THE GAME AND MAY BE THIS PROBLEM FIXED .