user won't stay logged in
I created my Security Assist pages and decided to test out the userupdate.php page. I set it up to require the user to be logged in to access the page. I then went through the steps outlined in registration_on_checkout.php to redirect to the login page if there was no user logged in. That worked fine, but when I log in it tells me I am logged in, but still doesn't let me go to the userupdate.php page.
What am I doing wrong?