Re: Group Chat NullPointerException

After putting some logging in place, this is what I am seeing (including where I put the logging and what the loggin step was):

     java.org.jivesoftware.spark.PresenceManager.getJidFromMUCPresence

     Log.warning("getJidFromMUCPresence: getStatus - " + presence.getStatus() + " - getMode = " + presence.getMode());
Aug 12, 2013 9:00:28 AM org.jivesoftware.spark.util.log.Log warning
WARNING: getJidFromMUCPresence: getStatus - null - getMode = null

     java.org.jivesoftware.spark.PresenceManager.getJidFromMUCPresence
     Log.warning("getJidFromMUCPresence for: fullJid - " + fullJid + " - userJid = " + userJid);
Aug 12, 2013 9:00:28 AM org.jivesoftware.spark.util.log.Log warning
WARNING: getJidFromMUCPresence for: fullJid - null - userJid = null

     java.org.jivesoftware.spark.PresenceManager.processPacket
     Log.warning("processPacket: userid - " + userid + " - jid = " + jid);
Aug 12, 2013 9:00:28 AM org.jivesoftware.spark.util.log.Log warning
WARNING: processPacket: userid - xxxx@xxxxxxx.com/John F - DAL MGR - jid = null

     java.org.jivesoftware.spark.ui.conferences.GroupChatParticipantList.addParticip ant
     Log.warning("addParticipant(input): participantJID - " + participantJID + " - userJID = " + userJID + " - presence.getStatus - " + presence.getStatus() + " - presence.getMode = " + presence.getMode());
Aug 12, 2013 9:00:28 AM org.jivesoftware.spark.util.log.Log warning
WARNING: addParticipant(input): participantJID - xxxx@xxxxxxx.com.com/John F - DAL MGR - userJID = null - presence.getStatus - null - presence.getMode = null

     java.org.jivesoftware.spark.ui.conferences.GroupChatParticipantList.addParticip ant
     Log.warning("addParticipant(if/else): userJID - " + userJID + " - participantJID = " + participantJID + " - nickname = " + nickname + " - affiliation - " + affiliation + " - userRole - " + userRole);
Aug 12, 2013 9:00:28 AM org.jivesoftware.spark.util.log.Log warning
WARNING: addParticipant(if/else): userJID - null - participantJID = xxxx@xxxxxxx.com.com/John F - DAL MGR - nickname = John F - DAL MGR - affiliation - member - userRole - participant

     java.org.jivesoftware.spark.PresenceManager.getPresence
     Log.warning("getPresence: userJID - " + jid);
Aug 12, 2013 9:00:28 AM org.jivesoftware.spark.util.log.Log warning
WARNING: getPresence: userJID - null

This happens for every person that is in the group chat list (after each person it produces the above nullpointerexception.  Is there some type of user permission that would make it work in the pre-compiled spark client, but not in the downloaded version?  Or is there something else that I am missing?