It looks like your checkout wizard didn't run properly. Try these steps:
Create a new blank page. Add the eCart display manager to display an "updatable" version of the cart. Then run the checkout wizard from that page.
Once the wizard has run you can delete the page and upload the checkout pages again. See if that fixes it, if not I'll need a US phone number or Skype contact information to set up screen sharing to look into it with you further.