Quick View Navigation not working

When I am viewing a product in quick view and try to view the next product, it is not in order. Example: http://gangsterpaintball.com/product-category/pictures/axbl-paintball-pictures/july-2015-cousins-paintball-dallas/300/

If you click on the first product img 0033 and then click next it skips to img 0143 and then to img 0034 (0033,0143,0034,00145..etc) Every other product is in the correct order?

https://wordpress.org/plugins/yith-woocommerce-quick-view/