It’s still not resolved with your updates.
So this is what is still happening.
1. I create a product and choose from your meta options: Page background (upload and save)
2. In Woocommerce settins I set the product display page to the page SHOP.
3. Now the product display page (catalogue) shop has the same background as uploaded to my single product.(no like)
4. http://d.pr/i/1h4MF
5. I dont want that I want my ‘shop page’ background to be white. And my single product page to have the background chosen.
6. Thanks for the solution you are going to provide :).