Can't show module with product from other cat.

-- url of the page with the problem -- : www.boxspringshop.be
-- HikaShop version -- : 2.2.2
-- Joomla version -- : 3.2.1
-- PHP version -- : 5.3.3
-- Browser(s) name and version -- : Safari x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

I can't seem to figure out how to place a module called "Handig hierbij:" (dutch for "Maybe interesting"). I configured it like in the attached screenshot. Set the category to "beddengoed" and it just shows 2 items from the same category as the product...while it should show products of the category I've set.

Hi,
Can you show me what are the products that you have in your "beddengoed" category by showing me a screenshots of your back-end product listing ("Hikashop->Products"), note that I want you to only display the product that are on your "beddengoed" category .

Hi,
as asked, I've attached the requested screenshot.

Any suggestions? Or did I just found a bug?