<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.2963" name=GENERATOR></HEAD>
<BODY>
<DIV><SPAN class=234240309-23082006><FONT face=Verdana>Thanks for help. I've
managed to make the NOTIFY challenge-response work after discovering a quirk in
the SPA's processing of response parms.</FONT></SPAN></DIV></BODY></HTML>