Hi all - One of the things I _really_ _really_ wanted to fix for the upcoming 2.2.3 release is the infamous "__call__" bug. I have a fix that works according to my limited testing - what I really need is for a few volunteers familiar with the problem to take a few minutes to verify the fix and let me know if the problem goes away for them as well. Attached is an updated version of cDocumentTemplate.c. You can drop this into the lib/python/DocumentTemplate directory of your installation and rebuild it - after restarting the Zope site, the __call__ problem should be gone. I'd really like to hear from some folks on this so I can get the 2.2.3 release wrapped up - thanks! Brian Lloyd brian@digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com