Would you send me some login credentials to
so I can take a quick look for you? Please include a link to this forum post in the email and then afterward reply to this forum post letting me know you sent the email so that I can check it.
It appears that you are doing things correctly, however you have stumble upon a major bug. I'm not sure what it is at this point, but the following issue is similar to what you're experiencing: forum.joomla.org/viewtopic.php?p=2505731