bostamaster on "[Plugin: WooCommerce - excelling eCommerce] Number of products per page issue when Hiding stock items from catalog"

Hello
When I check "Hide out of stock items from the catalog" in woocommerce settings. It works, It actually hides those products but they are still counted. So instead of having 12 produts per page I have much less.
How can I solve this issue.
Thank you.

http://wordpress.org/extend/plugins/woocommerce/