2008/3/19, Michael Kay <mike@saxonica.com>:
The serialization spec section 6.1.6
The behavior for doctype-system and doctype-public parameters for the XHTML output method is described in 5.1.6 XML Output Method: the doctype-system and doctype-public Parameters.
and section 5.1.6 says:
The doctype-public parameter MUST be ignored unless the doctype-system parameter is specified.
You seem to be trying to pack both the public-id and the system-id into the doctype-public attribute.
i thought one "-//W3C//DTD XHTML 1.1//EN" is the id

the other "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"

being the uri, both of public ?

anyway that works now even if i'm more confused about those points, thanks a lot...