--- a/src/network/model/packet.cc	Mon Nov 19 18:18:00 2012 +0400
+++ a/src/network/model/packet.cc	Tue Nov 20 14:23:48 2012 +0400
@@ -325,6 +325,8 @@ 
   copy.AddAtStart (m_buffer.GetCurrentEndOffset () - bEnd,
                    appendPrependOffset);
   m_byteTagList.Add (copy);
+  m_packetTagList = packet->m_packetTagList;
+
   m_metadata.AddAtEnd (packet->m_metadata);
 }