(polkit-gnome-authentication-agent-1:2425): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(Do:2434): Wnck-CRITICAL **: wnck_set_client_type got called multiple times.
(Do:2434): Wnck-CRITICAL **: wnck_set_client_type got called multiple times.
(gtk-window-decorator:2494): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()
(gtk-window-decorator:2494): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()
(gtk-window-decorator:2494): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()
(gtk-window-decorator:2494): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()