After the 3.1 update I tried to set up my invoice template and somehow the texts "Billing Address", "Shipping Address" and "Total" do not get translated. I have double checked the language files, updated from the new POT and manually checked the accuracy of the gettext values in the template. Don't know why these in particular do not get translated.
I use WP 3.8.1, WooCommerce 2.1.5 and qTranslate as translation plugin.
BTW, the 3.1 update is great! Thanks