I am getting the following runtime error from an application developed in Haskell with gtk2hs (a library binding Gtk+ to Haskell): (Gui:13427): Gtk-CRITICAL **: gtk_tree_view_set_cursor_on_cell: assertion `tree_view->priv->tree != NULL' failed What does the initial part of the message: Gui:13427 mean? The executable is named Gui and the source code is Gui.hs. Romildo _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list