I have a question for Jun regarding namespaces and import Imagine a CDL document which declares a target namespace <cdl:cdl cdl:targetnamespace="http://123" />...</cdl:cdl> Now import that document. Which of the following import statements are valid? (a) same namespace as before <cdl:import namespace="http://123" location="http://example.org/ex/cdl" /> (b) different namespace <cdl:import namespace="http://456" location="http://example.org/ex/cdl" /> (c) no namespace <cdl:import location="http://example.org/ex/cdl" /> Unless told otherwise, I would assume that only option (a) is valid, (b) and (c) are errors. (b) is an obvious discrepancy, though (c) could almost be handled, with the right policy "give everything in the imported doc its targeted namespace". -steve