On Tue, Nov 08, 2005 at 08:59:07AM -0500,
Steven T. Hatton <> wrote
a message of 81 lines which said:
> What version of DocBook?
4. (It's in the file.) I see no reason why it would fail with 5.
> Un fortunately, DocBook 4.5 does not know what to do with the
> <mml:math> tags,
Hmmm, you must (unless you extend the schema) use a namespace-aware
program, anyway (nsgmls is not, obviously, and I do not know for nXML)
but it has nothing to do with Docbook, no?
> and the parsers don't know what to do with DocBook V5.
The parser does not care about Docbook version, it just parses
XML. Tools above the parsers (like a validator) needs to know the
schema so you have to provide it. Any command-line example so we could
reproduce it?