GtkTreeView Problem

[Jeff Franks <jcf tpg com au>]

Hi,

I'v e noticed that moving the mouse wheel in the GtkTreeView pane of the 
Gtk+2.0 demo program causes it to crash, producing the following output:

gtk-demo (pid:9633): Gtk-CRITICAL **: file gtktreeview.c: line 6208 
(_gtk_tree_view_find_path): assertion `node != NULL' failed

gtk-demo (pid:9633): Gtk-CRITICAL **: file gtktreemodel.c: line 1567 
(gtk_tree_row_reference_new_proxy): assertion `path->depth > 0' failed

gtk-demo (pid:9633): Gtk-ERROR **: file gtkrbtree.c: line 1017 
(_gtk_rbtree_node_find_offset): assertion failed: (node)
aborting...
Aborted

Is this just a problem with the way the gtk-demo is coded or is it a 
GtkTreeView problem.

Jeff