I didn't know whether to ask /g/ or you folk, but I'm having problems.

I've got a Dell Studio 15, and I can't seem to change the logon screen using Stardock's LogonStudio.
I mean, I download one of their themes that I like, click on it in the program which takes me to the logon screen,
but it's still Dells wallpaper,
the same one in the 'Installed Themes' in the Control Panel's Customization section, if that helps.

I need my daily dose of Aphex Acid here guys