Facebook Connect Problem?

I created my account using Facebook connect, and it's not really a problem, I just don't think it's working correctly. When I log in, it'll take me to a page that says that I have an incorrect password or something, so while I'm on that page, I click on "sign up with Facebook connect". Then I'm taken to a white page that will have the Profile and Projects buttons along with "Hi, Pepper!, lists, favorites, etc." If I don't do this, it won't let me log in.