Ah, that's probably it then. Thanks, I'll try that!
EDIT: Nope, didn't work. All that happens is it freezez for about 10-15 seconds. Right-click occasionally works now (with the edit menu coming up, but only for a few seconds, and while changing windows.) :/ Any other ideas?
EDIT: Ok, nvm, I got it now. I had to switch to the main Admin and then do the AA thing. Thanks, it's working now!