I am not sure what you mean. I am using Ubercart as my shopping cart and that is what is not working. All the other links work on the site (www.davianletter.com/tdl) but when I click Subscribe on the subscribe page, it says my cart is empty. If you do the same thing with any other browser, it takes you to a login screen so that you can login before checking out (and it adds the item in the cart which is shown on the right column).

This has to be an issue with ubercart or caching of some kind. Like I said, I am also unable to login but the two issues seem somehow disconnected. When I click subscribe it says "There are no items on your shopping cart" even thought the cart links work on all other browsers.

When I click login, it gives me an access denied message. Access is not required to add items to the cart so that's what makes me think these are two separate issues somehow.

Any ideas?