Comment 7 for bug 1013712

I got the following error when I tried to access "Page" from the drop down of reference manuals. I no longer get the F404 errors.

AttributeError: 'Layout' object has no attribute 'include'
Exception when processing https://karldev.gocept.com/ux2/osf/offices/nyc/files/add_page.html
Referer: https://karldev.gocept.com/ux2/osf/offices/nyc/files/

Traceback (most recent call last):
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/tweens.py", line 17, in excview_tween
    response = handler(request)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/router.py", line 153, in handle_request
    response = view_callable(context, request)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/config/views.py", line 523, in __call__
    return view(context, request)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/config/views.py", line 186, in _secured_view
    return view(context, request)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/config/views.py", line 311, in rendered_view
    context)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/renderers.py", line 393, in render_view
    return self.render_to_response(response, system, request=request)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/renderers.py", line 422, in render_to_response
    result = self.render(value, system_values, request=request)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/renderers.py", line 418, in render
    result = renderer(value, system_values)
  File "/srv/karldev/dev/builds/ux2/src/karl/karl/application.py", line 134, in metarenderer
    return classic_renderer(value, system)
  File "/srv/karldev/dev/builds/ux2/eggs/pyramid-1.2.1-py2.7.egg/pyramid/chameleon_zpt.py", line 49, in __call__
    result = self.template(**system)
  File "/srv/karldev/dev/builds/ux2/eggs/Chameleon-2.8.2-py2.7.egg/chameleon/template.py", line 125, in __call__
    return self.render(**kwargs)
  File "/srv/karldev/dev/builds/ux2/eggs/Chameleon-2.8.2-py2.7.egg/chameleon/zpt/template.py", line 258, in render
    return super(PageTemplate, self).render(**vars)
  File "/srv/karldev/dev/builds/ux2/eggs/Chameleon-2.8.2-py2.7.egg/chameleon/template.py", line 172, in render
    self._render(stream, econtext, rcontext)
  File "layout_formish_form_3ef24c338f9672992d33d281eb2a1fb92530fb20.py", line 290, in render
AttributeError: 'Layout' object has no attribute 'include'