Endless Loop

I’m trying to install WooCommerce in my existing theme, I think I followed the directions in the Loop editing on woocommernce.php file, but it’s coming up with an endless loop when going to the /shop/

All Products
No products found which match your selection.

All Products
No products found which match your selection.

All Products
No products found which match your selection.

All Products
No products found which match your selection.

goes on and on and on, I must be missing a closed tag or something. Any ideas?

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