Product list like "sandwiches menu"

Hi,

I have Woocommerce on http://www.crusty-time.be .
We used the plugin “WooCommerce Grid / List toggle” in order to have all categories and products on different lines, like on a restaurant’s menu (it’s the meaning of it!).
Now, I see that my pictures of products and categories are very big, and I went on the following page to set the size to 64*64:
WooCommerce > Parameters > Catalog > the at the bottom of the page “images options”.

But… after setting 64*64 (+ checked the box), the size is still enormous.

So, I downlaoded and ran “thumbnail regenerator” as mentionned on the “Catalog” page… but ain’t works.

Please HELP! 😉

How to fix this please?

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