I have a bug filed with the dashboard engineers about this problem. I'll add your domain to the list so that they have that to work with. As soon as I hear something I will post a note to the forums to let everyone know.
Jonathan LeBlanc Senior Software Engineer Yahoo! Developer Network Twitter: jcleblanc
That bug was repaired some time ago so I don't believe that the issue you are seeing relates to the same problem. Can you please post all of the information that you added into the dashboard when creating the application please? Specifically, the title, description, favicon URL, scopes, application url and domain url would be most beneficial.