OK, thanks.
I don't want users being able to update their own profile as that's where the admin goes to update user levels etc.
But just to try and get the page working, I put that page in the "If log-in succeeds" box. But when I log in (as an administrator) I still get returned to the log in page.
I have zipped my amended LogIn page and attached it again, in case you can see anything else wrong. I'm a bit worried about using the email address instead of username to log in with - have I done this OK?
And how about Authenticate Users step 2 of 3 (thumbnail below)?