the critical warning is different now:
$ xchat-gnome
(xchat-gnome:4998): Gtk-CRITICAL **: gtk_widget_set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed
the critical warning is different now:
$ xchat-gnome
(xchat-gnome:4998): Gtk-CRITICAL **: gtk_widget_ set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed