(gnome-settings-daemon:1598): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(polkit-gnome-authentication-agent-1:1652): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:2274): Gdk-WARNING **: XID collision, trouble ahead
(totem:3411): Totem-WARNING **: g_file_set_attribute_string failed: Error al establecer los metadatos del archivo: No existe el fichero ó directorio
(gnome-terminal:3944): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed