Catalyst Control Center + crossfire problem

hi, i recently bought the Radeon HD 5670, installed the latest drivers. and opened up ccc fine to see the things i can do with the cards. i didnt edit anything at all then exited it. anyways to the problem, i have been having flickering with the games i play and i heard you gotta disable crossfire. in order to do that i gotta open up ccc and its not opening. any help???:D

try and restart the runtime located in all programs under ccc