utf-8 encoded characters beyond 0xFFFF are not being parsed correctly.
For a quick look try parsing this minimal XHTML example:
http://math.albany.edu/pers/hammond/sg/fraeuRaw.xhtml
Detailed problem description is in the attached file "bug090702".
Sorry for the inconvenience. It would have been unworkable to enter that amount of text in a text input widget.
2009-07-02 17:28:18 UTC in OpenJade