(gnome-settings-daemon:1586): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:1655): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (totem:1856): Gtk-CRITICAL **: gtk_container_remove: assertion `GTK_IS_TOOLBAR (container) || widget->parent == GTK_WIDGET (container)' failed (totem:1856): Gtk-CRITICAL **: gtk_box_pack: assertion `child->parent == NULL' failed (totem:1856): Gtk-WARNING **: Attempting to add a widget with type GtkHBox to a GtkFrame, but as a GtkBin subclass a GtkFrame can only contain one widget at a time; it already contains a widget of type GtkHBox (totem:3179): Gtk-CRITICAL **: gtk_container_remove: assertion `GTK_IS_TOOLBAR (container) || widget->parent == GTK_WIDGET (container)' failed (totem:3179): Gtk-CRITICAL **: gtk_box_pack: assertion `child->parent == NULL' failed (totem:3179): Gtk-WARNING **: Attempting to add a widget with type GtkHBox to a GtkFrame, but as a GtkBin subclass a GtkFrame can only contain one widget at a time; it already contains a widget of type GtkHBox (totem:3194): Gtk-CRITICAL **: gtk_container_remove: assertion `GTK_IS_TOOLBAR (container) || widget->parent == GTK_WIDGET (container)' failed (totem:3194): Gtk-CRITICAL **: gtk_box_pack: assertion `child->parent == NULL' failed (totem:3194): Gtk-WARNING **: Attempting to add a widget with type GtkHBox to a GtkFrame, but as a GtkBin subclass a GtkFrame can only contain one widget at a time; it already contains a widget of type GtkHBox (totem:3207): Gtk-CRITICAL **: gtk_container_remove: assertion `GTK_IS_TOOLBAR (container) || widget->parent == GTK_WIDGET (container)' failed (totem:3207): Gtk-CRITICAL **: gtk_box_pack: assertion `child->parent == NULL' failed (totem:3207): Gtk-WARNING **: Attempting to add a widget with type GtkHBox to a GtkFrame, but as a GtkBin subclass a GtkFrame can only contain one widget at a time; it already contains a widget of type GtkHBox (totem:4730): Gtk-CRITICAL **: gtk_container_remove: assertion `GTK_IS_TOOLBAR (container) || widget->parent == GTK_WIDGET (container)' failed (totem:4730): Gtk-CRITICAL **: gtk_box_pack: assertion `child->parent == NULL' failed (totem:4730): Gtk-WARNING **: Attempting to add a widget with type GtkHBox to a GtkFrame, but as a GtkBin subclass a GtkFrame can only contain one widget at a time; it already contains a widget of type GtkHBox