Product listing displaying incorrectly

-- HikaShop version -- : HikaShop Business 2.2.1
-- Joomla version -- :2.5
-- PHP version -- : 5.4
-- Browser(s) name and version -- : firefox

Good day,

I've been having a strange problem when creating new categories and products and changing the associated category for a menu item. The exact same menu item products listings view changes when I link a different category.

You'll see in my first screen shot, I associate the Equipment link which is a products listing menu item with the category created for equipment, it displays as it should, then for testing purposes I've created another category and you'll see in the screen shot all I've done is associate this new category with the equipment menu link and then it all breaks, the display squashes the products next to each other as you'll see in the 4th screenshot.

I'm completely puzzled by this because there are no settings within the categories or products that are different, all that's being changed is the category it's pointing to (in this case the category TEST) and the whole display gets thrown out.

Any help will be greatly appreciated, I've been struggling with this problem for a while now and can't figure out where it's breaking, and can't find any similar topics for the same issue.

Kindest regards.

Neil

-- Error-message(debug-mod must be tuned on) -- : Error_message

You'll see in this screenshot the only thing changed is the associated category.

Ok I've seemed to narrow it down to the amount of items, anything less than four and it breaks. Still not sure why though.