Catching document() error in ErrorListener

Hi folks,

        I tried the archives first to no avail...

        Using Xalan 2.5.0 I gave my TransformerFactory an ErrorListener.

	Which works perfectly well... unless the error occurs in a file 
brought in by document().  In which case the Xalan logs the error to 
stderr and continues on as best it can - leaving no record of the error 
in the ErrorListener.
        Am I missing something? What can I do to catch the errors?

        JD.