Here is the traceback of the error_log. Thx for the try to help me !!! 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 Shared.DC.Scripts.Bindings, line 252, in __call__ * Module Shared.DC.Scripts.Bindings, line 283, in _bindAndExec * Module App.special_dtml, line 174, in _exec * Module App.Undo, line 92, in undoable_transactions * Module ZODB.UndoLogCompatible, line 29, in undoInfo * Module ZODB.FileStorage, line 1096, in undoLog OverflowError: long int too large to convert -----Original Message----- From: TANNERT,CARSTEN (HP-Germany,ex1) Sent: Donnerstag, 20. Februar 2003 12:36 To: zope@zope.org Subject: HELP !!! We have a lot of sites and content in a Plone web. Now suddenly I cannot delete or rename objects in Plone and also not in Zope. I always get the following message: Site Error An error was encountered while publishing this resource. Error Type: OverflowError Error Value: long int too large to convert PLEASE can anybody help me, it's really urgent !!! THX