Marketpress - Main Site Not Updating/Product Titles

ok ... so i noticed that when a product is created in a sub-store it is added to a table named wp_mp_products and also wp_site_posts... when the sub-site updates the product with a new title it does not update the entry in the wp_mp_products table... and a price change does update the main site and sub-site but it doesn't change the entry in the wp_mp_products table... :disappointed:

any idea what is going on here?

thanks.
gina