add_to_cart shortcode not working WP e-Commerce Plugin

This is just a short tutorial that might help you if you’re currently using WP e-Commerce plugin, I just found this bug while trying to create Custom Product Page in a grid view design, I found out that shorcode is not working, so I began searching in their forum and fortunately I got this very simple solution, btw I’m using latest versions of WP e-Commerce plugin.

Solution:

Put this snippet in your functions.php> of your current theme, if you don’t have functions.php yet please create and paste this snippet.

add_shortcode('add_to_cart',  'add_to_cart_fixed);
function add_to_cart_ fixed ( $atts )
{
	$output = wpsc_add_to_cart_button( $atts['id'], true );

	return $output;
}

Resource: http://getshopped.org/forums/topic/add_to_cart-shortcode-not-working-in-single-product-description/