gnome-session[4898]: WARNING: Could not launch application 'gdu-notification-daemon-pantheon.desktop': Unable to start application: Failed to execute child process "/usr/lib/gnome-disk-utility/gdu-notification-daemon" (No such file or directory) (applet.py:5451): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (applet.py:5451): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (applet.py:5451): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (applet.py:5451): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (applet.py:5451): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (desktop:12211): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:6709): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed (midori4:16883): GLib-GObject-WARNING **: invalid cast from `GtkLabel' to `MidoriView' (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (midori4:16883): Gtk-CRITICAL **: gtk_notebook_get_tab_label: assertion `GTK_IS_WIDGET (child)' failed (GnomeCC:23873): GLib-CRITICAL **: g_variant_unref: assertion `value != NULL' failed (GnomeCC:23873): color-cc-panel-WARNING **: failed to install required component: GDBus.Error:org.freedesktop.Packagekit.Modify.Cancelled: (GnomeCC:23873): color-cc-panel-WARNING **: failed to get ICC file (GnomeCC:23873): GLib-CRITICAL **: g_variant_unref: assertion `value != NULL' failed (GnomeCC:23873): color-cc-panel-WARNING **: failed to install required component: GDBus.Error:org.freedesktop.Packagekit.Modify.Cancelled: (GnomeCC:23873): GLib-CRITICAL **: g_variant_unref: assertion `value != NULL' failed (GnomeCC:23873): color-cc-panel-WARNING **: failed to install required component: Timeout was reached (GnomeCC:25157): Gtk-WARNING **: GtkTable does not have a property called expand (GnomeCC:25157): Gtk-WARNING **: GtkTable does not have a property called fill (GnomeCC:25157): Gtk-WARNING **: GtkTable does not have a property called position (GnomeCC:25157): GLib-GObject-WARNING **: invalid (NULL) pointer instance (GnomeCC:25157): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed (file-roller:25602): Gdk-CRITICAL **: gdk_window_set_cursor: assertion `GDK_IS_WINDOW (window)' failed