Test to export to XHTML(.html; .xhtml) a document containing
<?xml version='1.0' encoding="UTF-8"?>
* does not work with OpenOffice.org 310m19 build9420
(from Ubuntu Karmic openoffice.org-writer 1:3.1.1-5ubuntu1)
* does work from Abiword 2.6.8
(from Ubuntu Karmic abiword 2.6.8-5ubuntu2)