When I try to access the WebDAV lock manager at /Control_Panel/DavLocks/manage_main I get a Site Error Error Type: TypeError Error Value: has_key() takes exactly 1 argument (2 given) 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 DocumentTemplate.DT_Let, line 75, in render Module DocumentTemplate.DT_Util, line 201, in eval - __traceback_info__: REQUEST Module <string>, line 0, in ? TypeError: has_key() takes exactly 1 argument (2 given) Addition info... I recently switched the Zope engine to 2.6 which seems to have fixed a PDF upload issue we were having but now it looks like I've got a new memory leak which I'm just starting to troubleshoot -- perhaps related? Any suggestions? Ricardo Newbery newbery@dvgroup.com