title: Piranha CMS UI menu returns empty on post page
body: <p>I have the default template menu from the piranha install. It works very well for all the pages of the site, but when it comes to viewing individual post pages the menu bar is empty, even when I specifically define root node as the startpage of the site. </p>
  
  <p>Why is this? Can I make UI.Menu output the same html as on the other pages of the site in any way?</p>