oops!

sry for not posting here ... I'm still new in this forum.
i did run it up from the ss set up in the start menu as it said in the FAQ thread, it gave me the options to choose between early or late campaign & i chose late, just as i chose early when i started it, then i chose savage ai like before aswell, but when i tried to start the teutonic campaign it just brought me back to main menu as soon as i clicked to start the campaign. I tried again on Byzantine campaign but just the same. But i don't know What is UAC??
I'v been playing SS6.3 for months now, i remember downloading & making the flag fix at the beginning cos flags were messed up, i downloaded & made the Koj SS6.3 early, the SS compilation, i edited a few custom portraits myself & never had any problems untill now. I run it on windows xp pro, my specs are dell desktop, Dual core CPU E4500 @ 2.20Ghz, 3.25g ram, Nvidia Geforce 9800GT 1024mb.