Why are products showing in Category Menu

-- url of the page with the problem -- :http://www.starsupplyalliance.com/index.php/hika-shop-categories
-- HikaShop version -- : 2.3
-- Joomla version -- : 3.2
-- PHP version -- : 5.4
-- Browser(s) name and version -- : All
-- Error-message(debug-mod must be tuned on) -- : Error_message

Why are there 4 products displaying underneath the categories?

Thanks,

Mike

Thanks, actually the issue was products displaying in the top level category.

They are gone now.

Mike