gconf error

[Davide Bagarotti]

Traceback (most recent call last):
  File "/usr/bin/ubuntu-tweak", line 76, in <module>
    launcher = TweakLauncher()
  File "/usr/bin/ubuntu-tweak", line 42, in __init__
    from ubuntutweak.mainwindow import MainWindow
  File "/usr/lib/pymodules/python2.6/ubuntutweak/mainwindow.py", line 138, in <module>
    MLOADER = ModuleLoader(modules.__path__[0])
  File "/usr/lib/pymodules/python2.6/ubuntutweak/modules/__init__.py", line 27, in __init__
    package = __import__('.'.join([__name__, module]), fromlist=['modules'])
  File "/usr/lib/pymodules/python2.6/ubuntutweak/modules/sourcecenter.py", line 41, in <module>
    from appcenter import AppView, CategoryView, AppParser, StatusProvider
  File "/usr/lib/pymodules/python2.6/ubuntutweak/modules/appcenter.py", line 42, in <module>
    UPDATE_SETTING = GconfSetting(key='/apps/ubuntu-tweak/appcenter_update', type=bool)
  File "/usr/lib/pymodules/python2.6/ubuntutweak/conf/gconfsetting.py", line 53, in __init__
    self.get_client().add_dir(self.get_dir(), gconf.CLIENT_PRELOAD_NONE)
GError: Contatto col server di configurazione non riuscito; tra le possibili cause la necessità di abilitare il supporto TCP/IP per ORBit o la presenza di un vecchio blocco NFS causato da un crash del sistema. Consultare http://www.gnome.org/projects/gconf/ per ulteriori informazioni (dettagli - 1: Errore eseguendo il ping al server: IDL:omg.org/CORBA/COMM_FAILURE:1.0).