guile-gnome0 - unexplained GTK crashes since +- 10 days

[David Pirotte]

Dear all,

we have been using the following guile-gnome debian packages for 
quite a long time now:

        ii  guile-gnome0-canvas                  2.7.99-4
        ii  guile-gnome0-dev                     2.7.99-4
        ii  guile-gnome0-gconf                   2.7.99-4
        ii  guile-gnome0-glib                    2.7.99-4
        ii  guile-gnome0-gnome                   2.7.99-4
        ii  guile-gnome0-gnome-ui                2.7.99-4
        ii  guile-gnome0-gtk                     2.7.99-4
        ii  guile-gnome0-vfs                     2.7.99-4

since a few days, we are having random, unexplained crashes in GTK,
used from guile, with the following outputs:

        In expression (g-main-loop-run (g-main-loop-new)):
        GLib-GObject: g_object_ref: assertion `G_IS_OBJECT (object)' failed

        or

        In expression (g-main-loop-run (g-main-loop-new)):
        GLib-GObject: gsignal.c:2133: signal id `32' is invalid for instance
        `0xa21a820'

Any idea of what we could do to track that down?

Thanks in advance for your help,

Kind regards,
Stan.