[Zope] ExternalEditor question with HomeSite

I use HomeSite 5 on Windows for HTML editing of Zope files through FTP. Works great. Wanted to use it and try EE on my Zope files. It opens them fine and saves them fine. But if I only save and close just that one file and then try to reopen it, I get a WebDav locked error. If I close HomeSite altogether it works fine when reopening that same file. HomeSite appears not to be sending the unlock signal back to Zope but it DOES save the file. Just thought I would pass that on. BTW... HomeSite5 through FTP to Zope is a killer tool. I've said it here before but thought I would mention it again for any new Windows users out there. -Allen