CheckoutableTemplates is "wrapper" around PageTemplateFile and DTMLFile that makes it possible to edit and override .zpt and .dtml templates on the file system in a Python product. Please go to http://zope.org/Members/peterbe/CheckoutableTemplates/CheckoutableTemplates-... (Use http://www.peterbe.com/q-013 if URL above is too long) -- Peter Bengtsson, http://www.peterbe.com