Hi all, I have a problem with my ZCatalog object. If i have a Folder named Test and inside i create a ZCatalog object and some DTML-Objects/Methods the ZCatalog finds all Items. But when i install the ZCatalog in the root folder and start find Items a got the following error: Traceback (innermost last): File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZPublisher/Publish.py, line 175, in publish File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Zope/__init__.py, line 235, in commit File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZODB/Transaction.py, line 290, in commit AttributeError: (see above) Are there some known conflicts with other Products?? I use Zope 2.2.2 and python 1.5.2 on Linux(i386) Who can help me as