Hi, I have a probably common question. My problem is simple : I'm working in a development environment (a specific Zope server) on a web site powered by several Zope products, as well as several DTML methods and Python scripts (which have to be available to webmasters for customization). When I want to upgrade my production system with a new release of my web site, Zope products can be upgraded easilly, but it's a huge job to upgrade DTML methods and Python scripts, as I can't do an export/import operation... Is there any good way to handle such tasks ? Could the new "Revision Manager" product (or anyone else) be of any help for this job ?? Thanks for any help, Thierry -- Linux every day, keeps Dr Watson away... http://gpc.sourceforge.net -- http://www.ulthar.net