I can't print any thing with "non-ASCII" characters in it. And I got the error message:

Internal Server Error

{"message": "OpenERP Server Error", "code": 200, "data": {"debug": "Server \nClient Traceback (most recent call last):\n File \"/usr/local/openerp/openerp/addons/web/http.py\", line 285, in dispatch\n r = method(self, *self.params)\n File \"/usr/local/openerp/openerp/addons/web/controllers/main.py\", line 1740, in index\n req.session._db, req.session._uid, req.session._password, report_id)\n File \"/usr/local/openerp/openerp/addons/web/session.py\", line 30, in proxy_method\n result = self.session.send(self.service_name, method, args)\n File \"/usr/local/openerp/openerp/addons/web/session.py\", line 91, in send\n raise xmlrpclib.Fault(code_string % (e.name, e.value), '')\nFault: <unprintable fault="" object="">\n", "fault_code": "warning -- ascii\n<para>Fran\u00e7ois Pietquin</para>\n10\n11\nordinal not in range(128)\n\n(<type 'exceptions.unicodeencodeerror'="">, UnicodeEncodeError('ascii', u'<para>Fran\xe7ois Pietquin</para>', 10, 11, 'ordinal not in range(128)'), <traceback object="" at="" 0x81f58dcf8="">)", "type": "server_exception"}}