Maybe you guys can help a tired soul here.
I have an osCommerce store in front of me here
www.lexracingusa.com. When you log it takes you to a secure page and then it says welcome name
but
On all the non-secure pages it says welcome guest!
As a consequence, you can log in (secure page) add items to a cart (unsecure page) but you can't check out because the items were added to a guest cart and not your own.
Any ideas as to what could cause this problem?