skin_display_et8500.xml generate an error during .po creation process

Hi,

While generating the .po file there is an error caused by the file .../data/skin_display_et8500.xml

Can you please have a look at this and fix it.

If in the po folder typing:

/usr/bin/python xml2po.py ../data/skin_display_et8500.xml
Traceback (most recent call last):
  File "xml2po.py", line 52, in <module>
    parser.parse(arg)
  File "/usr/lib/python2.7/xml/sax/expatreader.py", line 107, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "/usr/lib/python2.7/xml/sax/xmlreader.py", line 123, in parse
    self.feed(buffer)
  File "/usr/lib/python2.7/xml/sax/expatreader.py", line 210, in feed
    self._parser.Parse(data, isFinal)
  File "/usr/lib/python2.7/xml/sax/expatreader.py", line 304, in start_element
    self._cont_handler.startElement(name, AttributesImpl(attrs))
  File "xml2po.py", line 30, in startElement
    k = str(attrs[x])
UnicodeEncodeError: 'ascii' codec can't encode character u'\xae' in position 0: ordinal not in range(128)

Thanks,

Pr2