peyote on "[Plugin: WooCommerce - excelling eCommerce] Multiple Product Attributes on Variable Product not working"

WC: 2.0.7
WP: 3.5.1
Theme: Sliding

I have created two global product attributes: "Select Colour" and "Select Worktop" in that order.
I can only add the Colour Attribute to a Variable Product.
It wont allow me to also add the second attribute, "Worktop". If I click "add" nothing happens, no errors, etc. it just wont add it.

Both global attributes are configured correctly.

It only allows me to add a custom attribute in addition to "Colour".

Thanks

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