Description of problem: The 2.1.1. Seam schema migration talks about the change of namespace URI, but it doesn't emphasise it properly. There should be a big fat warning that would say something like "The original XML namespaces http://jboss.com/products/seam/* won't work anymore. The new namespace is http://jboss.org/schema/seam/*. You must update the components.xml with the new namespaces" This is a common root of bugs, so it warrants a warning sign. Version-Release number of selected component (if applicable): WFK 2.2