Hi guys. I uploaded your sample spreadsheet and a couple of my own sample photos (into the correct thumbnails and images folders) so I could see how your data works in the cart and so I can show my client what to expect from the various data fields.

However, when I click on any of the product selection options, i get an unexpected result: Clicking on either the product image or the product name simply takes me back to the same page. Clicking on the "Add Options" button gives me a critical error. You can see screenvideo at: http://screencast.com/t/GXoR03eL

Can you help? Thanks.