When installing the actual Version of YihawDirectory (http://www.zope.org/Members/Roug/Yihaw) by importing it into a 2.2.2 Zope, I got the following traceback. This happens both with and without the current hotfixes. Importing it into 2.2.1 equipped with the current hotfixes works without flaws. Any ideas what's going on here? I don't want to go back to 2.2.1 :-/ <snip> Zope has encountered an error while publishing this resource. Error Type: Could not load oid 5, pickled data in traceback info may contain clues Error Value: None Traceback (innermost last): File E:\var\disk2\sites\WEBSIT~2\lib\python\ZPublisher\Publish.py, line 222, in publish_module File E:\var\disk2\sites\WEBSIT~2\lib\python\ZPublisher\Publish.py, line 187, in publish File E:\var\disk2\sites\WEBSIT~2\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File E:\var\disk2\sites\WEBSIT~2\lib\python\ZPublisher\Publish.py, line 171, in publish File E:\var\disk2\sites\WEBSIT~2\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: manage_importObject) File E:\var\disk2\sites\WEBSIT~2\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: manage_importObject) File E:\var\disk2\sites\WEBSIT~2\lib\python\OFS\ObjectManager.py, line 526, in manage_importObject (Object: Traversable) File E:\var\disk2\sites\WEBSIT~2\lib\python\OFS\ObjectManager.py, line 278, in _setObject (Object: Traversable) File E:\var\disk2\sites\WEBSIT~2\lib\python\OFS\ObjectManager.py, line 286, in manage_afterAdd (Object: Traversable) File E:\var\disk2\sites\WEBSIT~2\lib\python\ZClasses\ZClass.py, line 421, in manage_afterAdd (Object: YihawChannel) File E:\var\disk2\sites\WEBSIT~2\lib\python\ZClasses\ZClass.py, line 374, in _register (Object: YihawChannel) File E:\var\disk2\sites\WEBSIT~2\lib\python\ZODB\Connection.py, line 447, in setstate File E:\var\disk2\sites\WEBSIT~2\lib\python\ZODB\Connection.py, line 213, in _persistent_load (Info: 5) File E:\var\disk2\sites\WEBSIT~2\lib\python\ZODB\Connection.py, line 154, in __getitem__ (Info: ('\000\000\000\000\000\000\0225', '(cExtensionClass\012ExtensionClass\012q\001(U\013EventFolderq \002(cZClasses.ZClass\012PersistentClass\012q\003cProducts.Re nderable.Renderable\012Renderable\012q\004cZClasses.ObjectMa nager\012ObjectManager\012q\005cOFS.SimpleItem\012SimpleIte m\012q\006tq\007}q\010(U\016searchMaxItemsq\011U\00250q\012 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Could not load oid 5, pickled data in traceback info may contain clues: (see above) -- o ( [EMAIL PROTECTED] (+49 2241) 14-2394 /\ * GMD mbH #include _`\ `_<=== Schloss Birlinghoven, <std.disclaimer> __(_)/_(_)___.-._ 53754 Sankt Augustin, Germany ________________ _______________________________________________ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )