Another miro exception

Exception
---------
Traceback (most recent call last):
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/trapcall.py", line 43, in trap_call
    function(*args, **kwargs)
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/displays.py", line 246, in _select_display_for_tabs
    self.change_non_video_displays(klass(tab_type, selected_tabs))
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/displays.py", line 525, in __init__
    self.controller = devicecontroller.DeviceItemController(device)
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/devicecontroller.py", line 1118, in __init__
    itemlistcontroller.AudioVideoItemsController.__init__(self)
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/itemlistcontroller.py", line 1143, in __init__
    SimpleItemListController.__init__(self)
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/itemlistcontroller.py", line 1125, in __init__
    ItemListController.__init__(self, self.type, self.id)
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/itemlistcontroller.py", line 224, in __init__
    self.restore_selection()
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/itemlistcontroller.py", line 895, in restore_selection
    self.on_selection_changed(self.current_item_view)
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/itemlistcontroller.py", line 852, in on_selection_changed
    self.update_item_details()
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/itemlistcontroller.py", line 869, in update_item_details
    self.widget.item_details.set_info(selection[0])
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/itemlistwidgets.py", line 2235, in set_info
    self.title_label.set_text(info.title)
  File "/home/knut/miro/tv/linux/dist/usr/lib/python2.7/site-packages/miro/frontends/widgets/gtk/simple.py", line 181, in set_text
    self._widget.set_text(text.encode('utf-8'))
AttributeError: 'NoneType' object has no attribute 'encode'