& ldquo; Обнаружение ошибок оболочки & rdquo; при запуске Gnome Tweak Tool

Это работало до того, как я начал процесс установки Gnome. Я искал в Google, но ничего не могу найти. Если я войду в Gnome, экран будет масштабирован, и мне придется перемещаться по странице. Я надеялся, что соответствующие настройки будут в инструменте настройки.

__
WARNING : Error detecting shell
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell_extensions.py", line 149, in __init__
    shell = GnomeShellFactory().get_shell()
  File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 38, in getinstance
    instances[cls] = cls()
  File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 143, in __init__
    proxy = _ShellProxy()
  File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 44, in __init__
    result, output = self.proxy.Eval('(s)', js)
  File "/usr/lib/python2.7/dist-packages/gi/overrides/Gio.py", line 148, in __call__
    kwargs.get('flags', 0), kwargs.get('timeout', -1), None)
  File "/usr/lib/python2.7/dist-packages/gi/types.py", line 43, in function
    return info.invoke(*args, **kwargs)
GError: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.Shell was not provided by any .service files
WARNING : Shell not running
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell.py", line 59, in __init__
    self._shell = GnomeShellFactory().get_shell()
  File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 38, in getinstance
    instances[cls] = cls()
  File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 143, in __init__
    proxy = _ShellProxy()
  File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 44, in __init__
    result, output = self.proxy.Eval('(s)', js)
  File "/usr/lib/python2.7/dist-packages/gi/overrides/Gio.py", line 148, in __call__
    kwargs.get('flags', 0), kwargs.get('timeout', -1), None)
  File "/usr/lib/python2.7/dist-packages/gi/types.py", line 43, in function
    return info.invoke(*args, **kwargs)
GError: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.Shell was not provided by any .service files
WARNING : Could not list shell extensions
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell.py", line 64, in __init__
    extensions = self._shell.list_extensions()
AttributeError: ShellThemeTweak instance has no attribute '_shell'
Traceback (most recent call last):
  File "/usr/bin/gnome-tweak-tool", line 76, in <module>
    MainWindow()
  File "/usr/lib/python2.7/dist-packages/gtweak/mainwindow.py", line 44, in __init__
    model)
  File "/usr/lib/python2.7/dist-packages/gtweak/tweakview.py", line 40, in __init__
    self._model.load_tweaks()
  File "/usr/lib/python2.7/dist-packages/gtweak/tweakmodel.py", line 135, in load_tweaks
    mods = __import__("gtweak.tweaks", globals(), locals(), tweak_files, 0)
  File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell.py", line 236, in <module>
    GSettingsSwitchTweak("org.gnome.settings-daemon.plugins.power", "lid-close-suspend-with-external-monitor"),
  File "/usr/lib/python2.7/dist-packages/gtweak/widgets.py", line 116, in __init__
    _GSettingsTweak.__init__(self, schema_name, key_name, **options)
  File "/usr/lib/python2.7/dist-packages/gtweak/widgets.py", line 105, in __init__
    options.get("summary",self.settings.schema_get_summary(key_name)),
  File "/usr/lib/python2.7/dist-packages/gtweak/gsettings.py", line 122, in schema_get_summary
    return self._schema._schema[key]["summary"]
KeyError: 'lid-close-suspend-with-external-monitor'