- page.page_elements.each do |element|
  %div{ :id => dom_id_for(element.embeddable, :item), :class => style_for_item(element) }
    = render_show_partial_for(element.embeddable)

- page.page_elements.each do |element|
  = # FIXME if you copy an investigation and then visit Sections#show (i.e., click on one of its sections), several 
  = # page_elements will have element.embeddable.nil? == true and therefore render_show_partial will attempt to render 
  = # the (nonexistent) 'nil_show' partial
  %div{ :id => dom_id_for(element.embeddable, :item), :class => style_for_item(element) }
    = render_show_partial_for(element.embeddable)

Comment on pre-existing bug w/copied Investigations
Comment on pre-existing bug w/copied Investigations
