Novo erro gnome-tweak-tool [Resolvido]

[spiga]

alguma Luz!?

emilio@Allen ~/gnome-tweak-tool $ ./gnome-tweak-tool [-p /path/to/jhbuild/prefix/]
Gtk-Message: Failed to load module "globalmenu-plugin"
INFO    : Caching gsettings: <gtweak.gsettings._GSettingsSchema: org.gnome.desktop.interface>
`menu_proxy_module_load': python: undefined symbol: menu_proxy_module_load

(gnome-tweak-tool:3989): Gtk-WARNING **: Failed to load type module: (null)

`menu_proxy_module_load': python: undefined symbol: menu_proxy_module_load

(gnome-tweak-tool:3989): Gtk-WARNING **: Failed to load type module: (null)

`menu_proxy_module_load': python: undefined symbol: menu_proxy_module_load

(gnome-tweak-tool:3989): Gtk-WARNING **: Failed to load type module: (null)


GLib-GIO-ERROR **: Settings schema 'org.gnome.shell.clock' is not installed

aborting...
Aborted

faltou 1 LIB do GTK+3.0