I am getting this error message Error Type: TypeError Error Value: Catalog addIndex now requires the index type to be resolved prior to adding; create the proper index in the caller. Traceback (innermost last): File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/Zope/__init__.py, line 226, in zpublisher_exception_hook File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_addEtailer) File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_addEtailer) File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/Products/Etailer/Etailer.p y, line 66, in manage_addEtailer File /usr/home/khine/usr/local/zope/2.4.1b1/lib/python/Products/ZCatalog/Catalog. py, line 348, in addIndex TypeError: (see above) My setup is Zope Version (Zope 2.4.1b1 (source release, python 2.1, linux2), python 2.1.1, freebsd4) Python Version 2.1.1 (#1, Aug 30 2001, 11:21:16) [GCC 2.95.2 19991024 (release)] System Platform freebsd4 Any ideas will be much appreciated. Thanks Norman