Hi all: I'm not able to create a TemporaryFolder from my Product code. With Zope 2.5.0 all works fine, but when I try to use my Product with 2.6.0 and create a TemporaryFolder the next message appears: Zope Zope Error Zope has encountered an error while publishing this resource. Error Type: AttributeError Error Value: 'None' object has no attribute 'register' And the log said me: Exception traceback Time 2003/04/24 13:01:02.871 GMT+2 User Name (User Id) admin (admin) Request URL http://localhost:10080/hada/manage_addGroup Exception Type AttributeError Exception Value 'None' object has no attribute 'register' Traceback (innermost last): * Module ZPublisher.Publish, line 98, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 39, in call_object * Module Products.Hada.GroupProduct, line 916, in manage_addGroup * Module Products.Hada.GroupProduct, line 115, in __init__ * Module Products.Hada.GroupProduct, line 119, in add_status_folder * Module Products.TemporaryFolder.TemporaryFolder, line 45, in constructTemporaryFolder * Module OFS.ObjectManager, line 260, in _setObject * Module AccessControl.Owned, line 209, in manage_fixupOwnershipAfterAdd * Module AccessControl.Owned, line 113, in changeOwnership AttributeError: 'None' object has no attribute 'register' Can anybody help me? A lot of thanks. -- Antonio Beamud Montero <antonio.beamud@linkend.com>