(gnome-settings-daemon:1506): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:1506): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(polkit-gnome-authentication-agent-1:1609): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(nautilus:1603): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-panel:1602): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(firefox:1875): GLib-WARNING **: g_set_prgname() called multiple times
(nautilus:1938): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-panel:1602): libsoup-CRITICAL **: soup_socket_connect_async: assertion `SOUP_IS_SOCKET (sock)' failed
(gnome-help:2521): Yelp-WARNING **: Failed to load config file: No existe el fichero ó directorio