I am sorry I misspoke.
Everything renders correctly. However, using the Firefox Web Developer toolkit I select Tools/Validate HTML. The results report errors for the namespace.
Here is the error: Error /Line 2 column 92/: there is no attribute "xmlns:c". |...ttp://java.sun.com/JSP/Page" xmlns:c=*"*http://java.sun.com/jstl/core_rt";>|You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
This is what it says in the XHTML spec located here http://www.w3.org/TR/xhtml1/normative.html
3.1.2. Using XHTML with other namespaces
The XHTML namespace may be used with other XML namespaces as per [XMLNS
<references.html#ref-xmlns>], although such documents are not strictly
conforming XHTML 1.0 documents as defined above. Work by W3C is
addressing ways to specify conformance for documents involving multiple
namespaces.
smime.p7s
Description: S/MIME Cryptographic Signature
