I have been experimenting with tracked changes and they look ideal for
indicating Editor's changes to a Standard document. However, I cannot see
how to 'reset' the track once changes have been approved. It seems one can
either show all changes ever made to the document, or none at all?
'Show changes since a given date' would probably be OK, but as the
timestamps in the XML are in local time(!) it would have to be used with
care ...
Mike Cowlishaw