For my application, people have to upload an XML file (their iTunes Music
Library). After it uploads, I run a transformation on it in PHP5. Many
transformations are not working and showing errors because of weird
characters in the source XML. The source and result XML are set to UTF-8.
Is there a way to skip over a troubled node? I can't imagine that XLST
doesn't have a way to deal with this.

thanks,
Dan