I made the mistake to update to the latest WooCommerce release and it seems like new compatibility problems are creeping up, like a messed up admin interface for product attributes (http://www.kriesi.at/support/topic/attributes-wont-save-on-product-page-after-i-publish) and probably more.
So better stand by, stick with 1.4.2 for the moment and wait til Abundance has been updated...
cheers
Martin














