Opening of SmartDoc with Document Structure Pane visible fails   

If I open a Smart Document which had the Document Structure Pane visible when 
it was saved, an error occurs. First I have to close the Structure Pane and 
then to reattach the XML Expansion Pack. Afterwards I can open again the 
Document Structure Pane.

date: Fri, 24 Feb 2006 06:05:29 -0800   author:   blindi