I am using the method SelectTreeNode to highlight a selected node in a

If the treeview datawindow has no embedded reports - I can use the
SelectTreeNode to highlight a node.

But as soon as a report is embedded in the datawindow, say at the
detail level, the SelectTreeNode method has no effect i.e. I cannot
highlight a node.

Is this a known problem? Or is there a setting that I am missing?

Many thanks,

Alastair Walker