1 files changed, 15 insertions, 2 deletions
diff --git a/src/net/java/sip/communicator/impl/protocol/jabber/OperationSetPersistentPresenceJabberImpl.java b/src/net/java/sip/communicator/impl/protocol/jabber/OperationSetPersistentPresenceJabberImpl.java
index 69c168c..c502824 100644
--- a/src/net/java/sip/communicator/impl/protocol/jabber/OperationSetPersistentPresenceJabberImpl.java
+++ b/src/net/java/sip/communicator/impl/protocol/jabber/OperationSetPersistentPresenceJabberImpl.java
@@ -691,7 +691,7 @@ public class OperationSetPersistentPresenceJabberImpl
          */
         assertConnected();
 
-        XMPPConnection xmppConnection = parentProvider.getConnection();
+        Connection xmppConnection = parentProvider.getConnection();
 
         if (xmppConnection == null)
         {
@@ -1124,7 +1124,7 @@ public class OperationSetPersistentPresenceJabberImpl
 
                 ssContactList.cleanup();
 
-                XMPPConnection connection = parentProvider.getConnection();
+                Connection connection = parentProvider.getConnection();
                 if(connection != null)
                 {
                     connection.removePacketListener(subscribtionPacketListener);
@@ -1528,6 +1528,19 @@ public class OperationSetPersistentPresenceJabberImpl
                                         o2, parentProvider).getStatus()
                                       - jabberStatusToPresenceStatus(
                                             o1, parentProvider).getStatus();
+                                // We have run out of "logical" ways to order
+                                // the presences inside the TreeSet. We have
+                                // make sure we are consinstent with equals.
+                                // We do this by comparing the unique resource
+                                // names. If this evaluates to 0 again, then we
+                                // can safely assume this presence object 
+                                // represents the same resource and by that the
+                                // same client.
+                                if(res == 0)
+                                {
+                                    res = o1.getFrom().compareTo(
+                                        o2.getFrom());
+                                }
                             }
 
                             return res;