The next version of biblestudy (either 6.0.12 or we may now call it 6.1.00) will use a slightly different method to return to the listing page, or go the listing page from a module. Instead of it picking the first menu item from the list, you as a user will tell the module/component which Itemid to use. This is for styling purposes, so that all your parameters and settings will be applied to that view.