Hughdk on "[Plugin: WooCommerce - excelling eCommerce] Product variables displayed in random order"

I’m using woo commerce 1.6.6 and wordpress 3.4 and when I’m making products variables they appears in random order in the dropdown picker. Instead for “small” “medium” “large” “x-large”, which is the order I put them in, the come up in a random order.
Is there a way to display them in the order of the variables id so they are displayed in a logic order?

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