From the Mo Betta XML dept.:
The World Wide Web Consortium released new editions of four core XML specifications on Aug. 16.

The Cambridge, Mass.-based standards body announced the release of the fourth edition of XML (Extensible Markup Language) 1.0 and second editions of Extensible Markup Language (XML) 1.1, Namespaces in XML 1.0 and Namespaces in XML 1.1.

...The new releases includes corrections for "all known errata and clarifications where there was some potential for misunderstanding," according to a W3C document about the XML updates.

eweek.com