Well this happend to me, and i thought i might aswel post it because it could happen to others.

After you have installed the client and you Do your options using TrigerDetect then when it should start to patch, if it DOES NOT start to patch, just press close in the top right corner the reopen it but dont just left click RIGHT click and run in administrator mode, This will allow the patch to start.

I think this will only occur with Vista, seeing as its trying to make your Pc untouchable. It blocks virtually everything. Hope it helps if you have this problem!

~luke.
~Ritz.

-I'l make my sig, when i can be bortherd. -