I'm using shortcodes [access capability="read"][/accesss] to block certain pieces of content, and it works fine but when the page is visited by someone who isn't logged in that section of content is just blank rather than showing some error message. (e.g. "You must be logged in to view this content, please login.").
I've read the readme (html and txt) as well as searched the forums and have not found an answer so I'd appreciate any direction.