(gnome-settings-daemon:3280): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(check-new-release-gtk:4137): Gtk-WARNING **: Unknown property: GtkMessageDialog.has-separator
(software-center:4129): Gdk-WARNING **: /build/buildd/gtk+3.0-3.2.0/./gdk/x11/gdkwindow-x11.c:4766 drawable is not a native X11 window
(software-center:4129): Gdk-WARNING **: The program 'software-center' received an X Window System error.
(software-center:4642): Gdk-WARNING **: /build/buildd/gtk+3.0-3.2.0/./gdk/x11/gdkwindow-x11.c:4766 drawable is not a native X11 window
(software-center:4642): Gdk-WARNING **: The program 'software-center' received an X Window System error.