(update-manager:2033): Gtk-WARNING **: Attempting to add a widget with type aptdaemon+gtk3widgets+AptProgressDialog to a GtkWindow, but as a GtkBin subclass a GtkWindow can only contain one widget at a time; it already contains a widget of type GtkVBox
Yes, numerous Gdk_CRITICAL ones that are probably not relevant to this bug and one that might elucidate the situation I hope:
(update- manager: 2033): Gdk-CRITICAL **: gdk_window_ get_pointer: assertion `GDK_IS_WINDOW (window)' failed
ERROR:dbus. proxies: Introspect error on :1.3:/org/ freedesktop/ NetworkManager: dbus.exceptions .DBusException: org.freedesktop .DBus.Error. AccessDenied: Rejected send message, 2 matched rules; type="method_call", sender=":1.220" (uid=1000 pid=2033 comm="/ usr/bin/ python /usr/bin/ update- manager ") interface= "org.freedeskto p.DBus. Introspectable" member="Introspect" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=1083 comm="NetworkMa nager ")
(update- manager: 2033): Gtk-WARNING **: Attempting to add a widget with type aptdaemon+ gtk3widgets+ AptProgressDial og to a GtkWindow, but as a GtkBin subclass a GtkWindow can only contain one widget at a time; it already contains a widget of type GtkVBox
(update- manager: 2033): Gdk-CRITICAL **: gdk_window_ get_pointer: assertion `GDK_IS_WINDOW (window)' failed