Do you have a specific issue with XHTML? Personally I would say that it's so good that they should probably do away with any non-xml serializations of the DOM...
Most of it is a lie, and when it's not a lie everything breaks (many JS behaviors change quite a bit in XHTML-as-XML).
Also, XML blows goats.
> Personally I would say that it's so good that they should probably do away with any non-xml serializations of the DOM...
Wow…