[Zope] ExternalEditor has a mind of its own

I have just installed ExternalEditor on my Win XP Pro system, and it seems to be ignoring the settings in my ZopeEdit.ini file. Instead, it insists on opening Python Scripts in IDLE (not the registered application for .py files on my system) and Page Templates in Microsoft Word (again, not the registered application for .html files on my system), and setting WebDAV locks even though I explicitly disabled this behavior. Does anyone know what is going on? ID:[{20040924151544.8286.9730247602-12.6.18.86}]