I am trying to set up some downloadable products, I am using 1.3.9e, I successfully set up a test file and created the option name of 'Downloadable File, option type 'checkbox' and the product was created as a free product. I was able to complete the transaction and download the file.

So I created a file I could purchase, I have my paypal express checkout module installed and all the configuration information entered correctly. When I went to the attributes controller, and selected the new product, then I selected the option name already defined 'downloadable file, I left all the other radio buttons at their default value, and did not enter any price adjustments. When I insert the attribute IT does not apply it to the item. I tried changing some of the radio button options and repeating the steps with no luck, finally I did not select an Option Name and it worked so I had the new product with the attributes set. Only problem is when I purchased it from my store using PayPal Express Check out the transaction was completed and no download button to download the file. This I think is because of no Option Name in the attributes. So I guess my question is do I have to have a different Option name for each downloadable file I want to list, and if not what am I doing wrong so that the attribute will not attach to the file when I use the defined 'downloadable file' option name. I have the Zen-Cart book and it just doesn't explain this very well.

Please help

Thanks
bryan