- point-reference to a paragraph mapping failed non-ascii value
 - the XML could not encoding 'utf-8', but displayes escaped 
   unicode charactor

* Append:
  range-reference to strings mapping


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@26361 20353a03-c40f-0410-a6d1-a30d3c3de9de