Bij gksu /usr/sbin/synaptic werd naar mijn root paswoord en naar het keyring paswoord (??) gevraagd. Onderstaande output is van 'sudo /usr/sbin/synaptic'
(synaptic:10001): Gtk-CRITICAL **: gtk_accel_label_set_accel_closure: assertion `gtk_accel_group_from_accel_closure (accel_closure) != NULL' failed
(synaptic:10001): Gtk-CRITICAL **: gtk_accel_label_set_accel_closure: assertion `gtk_accel_group_from_accel_closure (accel_closure) != NULL' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_data: assertion `width > 0' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale: assertion `src != NULL' failed
(synaptic:10001): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_data: assertion `width > 0' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale: assertion `src != NULL' failed
(synaptic:10001): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_data: assertion `height > 0' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale: assertion `src != NULL' failed
(synaptic:10001): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_data: assertion `height > 0' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale: assertion `src != NULL' failed
(synaptic:10001): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_data: assertion `width > 0' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale: assertion `src != NULL' failed
(synaptic:10001): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_data: assertion `width > 0' failed
(synaptic:10001): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale: assertion `src != NULL' failed
(synaptic:10001): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed