title: Request.getAttribute("javax.servlet.request.X509Certificate") Returns Null
body: <p>I have an issue with Request.getAttribute("javax.servlet.request.X509Certificate") returning NULL for some users during client certificate authentication and a valid certificate for others.  For the users where this failed, if we delete and rebuild their Windows user profile, the problem get fixed.  There is a workaround for this issue but I was hoping to avoid having our users rebuild their Windows account profile.  Is there a specific setting in IE or ActivIdentity that might be causing IE to not sent the client certificate?  We're using IE8 and ActivIdentity 6.1 on Windows 7 with Tomcat 6.</p>
  
  <p>Thanks.</p>
  
  <p>Tri</p>