Hi, When we do a search on a ZCatalog we have the message below. We work with Zope 2.6.2 and our Catalog have more than 200 000 objects referenced. We think our catalog is corrupted but we would correct it. Anybody have the same problem ? An idea for fix it ? Thank Eric Brun Type d'erreur : KeyError Valeur : 182975046 Trace : 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 App.special_dtml, line 61, in __call__ Module DocumentTemplate.DT_String, line 474, in __call__ Module DocumentTemplate.DT_Let, line 76, in render Module DocumentTemplate.DT_In, line 465, in renderwb Module DocumentTemplate.DT_In, line 749, in sort_sequence Module Products.ZCatalog.Lazy, line 155, in __getitem__ Module Products.ZCatalog.Catalog, line 149, in __getitem__ KeyError: 182975046