I am using Zope 2.8.1 and adding an xslt method produces the following error: Module ZPublisher.Publish, line 113, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 40, in call_object * Module Shared.DC.Scripts.Bindings, line 311, in __call__ * Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec * Module Products.PageTemplates.PageTemplateFile, line 110, in _exec * Module Products.PageTemplates.PageTemplate, line 102, in pt_render <PageTemplateFile at /create> * Module TAL.TALInterpreter, line 206, in __call__ * Module TAL.TALInterpreter, line 250, in interpret * Module TAL.TALInterpreter, line 649, in do_loop_tal * Module Products.PageTemplates.TALES, line 206, in setRepeat * Module Products.PageTemplates.TALES, line 221, in evaluate URL: create Line 70, Column 6 Expression: standard:'here/availableProcessors' Names: {'container': <App.ProductContext.__FactoryDispatcher__ object at 0x414b478c>, 'context': <App.ProductContext.__FactoryDispatcher__ object at 0x414b478c>, 'default': <Products.PageTemplates.TALES.Default instance at 0x40be970c>, 'here': <App.ProductContext.__FactoryDispatcher__ object at 0x414b478c>, 'loop': <Products.PageTemplates.TALES.SafeMapping object at 0x414c13ec>, 'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0x40bfa5ac>, 'nothing': None, 'options': {'args': ()}, 'repeat': <Products.PageTemplates.TALES.SafeMapping object at 0x414c13ec>, 'request': <HTTPRequest, URL=http://localhost:8080/manage_addProduct/ZopeXMLMethods/create>, 'root': <Application at >, 'template': <PageTemplateFile at /create>, 'traverse_subpath': [], 'user': garry} * Module Products.PageTemplates.Expressions, line 183, in __call__ * Module Products.PageTemplates.Expressions, line 178, in _eval * Module Products.PageTemplates.Expressions, line 85, in render TypeError: unbound method availableProcessors() must be called with XSLTMethod instance as first argument (got nothing instead) I have a Zope 2.7 on the same machine where xslt methods works fine. Does anyone know what could be wrong here? regards Garry