/usr/lib/python2.7/site-packages/deluge/ui/gtkui/listview.py:250: GtkWarning: gtk_tree_model_sort_set_sort_column_id: assertion 'header != NULL' failed
  self.treeview.get_model().set_sort_column_id(column_state.sort, column_state.sort_order)
[ERROR   ] 15:58:27 component:118 [Failure instance: Traceback: <type 'exceptions.AttributeError'>: 'dict' object has no attribute 'peer_tos'
/usr/lib/python2.7/site-packages/deluge/main.py:230:start_daemon
/usr/lib/python2.7/site-packages/deluge/core/daemon.py:161:__init__
/usr/lib/python2.7/site-packages/deluge/component.py:296:start
/usr/lib/python2.7/site-packages/deluge/component.py:124:_component_start
--- <exception caught here> ---
/usr/lib/python2.7/site-packages/twisted/internet/defer.py:150:maybeDeferred
/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py:170:start
/usr/lib/python2.7/site-packages/deluge/config.py:312:register_set_function
/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py:290:_on_set_peer_tos
/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py:237:session_set_setting
]
Unhandled error in Deferred:


Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/deluge/main.py", line 230, in start_daemon
    Daemon(options, args)
  File "/usr/lib/python2.7/site-packages/deluge/core/daemon.py", line 161, in __init__
    component.start("PreferencesManager")
  File "/usr/lib/python2.7/site-packages/deluge/component.py", line 296, in start
    deferreds.append(self.components[name]._component_start())
  File "/usr/lib/python2.7/site-packages/deluge/component.py", line 124, in _component_start
    d = maybeDeferred(self.start)
--- <exception caught here> ---
  File "/usr/lib/python2.7/site-packages/twisted/internet/defer.py", line 150, in maybeDeferred
    result = f(*args, **kw)
  File "/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py", line 170, in start
    self._on_set_peer_tos)
  File "/usr/lib/python2.7/site-packages/deluge/config.py", line 312, in register_set_function
    function(key, self.__config[key])
  File "/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py", line 290, in _on_set_peer_tos
    self.session_set_setting("peer_tos", chr(int(value, 16)))
  File "/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py", line 237, in session_set_setting
    setattr(settings, key, value)
exceptions.AttributeError: 'dict' object has no attribute 'peer_tos'
[ERROR   ] 15:58:27 component:118 [Failure instance: Traceback: <type 'exceptions.AttributeError'>: 'dict' object has no attribute 'peer_tos'
/usr/lib/python2.7/site-packages/deluge/main.py:230:start_daemon
/usr/lib/python2.7/site-packages/deluge/core/daemon.py:169:__init__
/usr/lib/python2.7/site-packages/deluge/component.py:296:start
/usr/lib/python2.7/site-packages/deluge/component.py:124:_component_start
--- <exception caught here> ---
/usr/lib/python2.7/site-packages/twisted/internet/defer.py:150:maybeDeferred
/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py:170:start
/usr/lib/python2.7/site-packages/deluge/config.py:312:register_set_function
/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py:290:_on_set_peer_tos
/usr/lib/python2.7/site-packages/deluge/core/preferencesmanager.py:237:session_set_setting