Hello! I use GIMP 1.0.4 and gtk 1.2.6 on Debian GNU/Linux 2.2 (potato). When I start GIMP as follows $ gimp -n -b '(gimp-quit 0)' I get Gtk-CRITICAL **: file gtkmain.c: line 534 (gtk_main_quit): assertion `main_loops != NULL' failed. When I 1) Start gimp 2) Choose Xtns/Script-Fu/Console 3) Invoke (gimp-quit 0) I get ** ERROR **: unexpected message: 0 aborting... gimp fatal error: sigsegv caught gimp (pid:20062): [E]xit, [H]alt, show [S]tack trace or [P]roceed: p Gtk-CRITICAL **: file gtkwidget.c: line 1385 (gtk_widget_destroy): assertion `GT K_IS_WIDGET (widget)' failed. Gtk-WARNING **: invalid class type `(unknown)' in cast to `GtkObject' Gtk-CRITICAL **: file gtkobject.c: line 236 (gtk_object_destroy): assertion `GTK _IS_OBJECT (object)' failed. Gtk-WARNING **: invalid class type `(unknown)' in cast to `GtkObject' Gtk-CRITICAL **: file gtkobject.c: line 1172 (gtk_object_unref): assertion `GTK_ IS_OBJECT (object)' failed. Gtk-WARNING **: invalid class type `(unknown)' in cast to `GtkObject' Gtk-CRITICAL **: file gtkobject.c: line 1172 (gtk_object_unref): assertion `GTK_ IS_OBJECT (object)' failed. gimp fatal error: sigsegv caught gimp (pid:20062): [E]xit, [H]alt, show [S]tack trace or [P]roceed:e Does anybody has this problem? Or may be you know how to resolve this? Thanks, -- Serge Gavrilov