When the page loads, it says that the xml file is badly formed because of a % in line 10, column 14.
That might be the problem.

Yes, % isn't a legal character in tag names.

You can use (free) tools like XMLmind XML Editor (XXE) or Exchanger XML Editor to check your XML.

Thanks, i got it fixed now with  XMLmind, i also forgot to close a lot correct.