diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 59c4f0f515..0d5065dc04 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -789,7 +789,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             handshake.RegionInfo3.ColoName = Utils.EmptyBytes;
             handshake.RegionInfo3.ProductName = Util.StringToBytes256(regionInfo.RegionType);
             handshake.RegionInfo3.ProductSKU = Utils.EmptyBytes;
-
+            handshake.RegionInfo4 = new RegionHandshakePacket.RegionInfo4Block[0];
+            
             OutPacket(handshake, ThrottleOutPacketType.Task);
         }
 
@@ -3542,6 +3543,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             avp.Sender.IsTrial = false;
             avp.Sender.ID = agentID;
+            avp.AppearanceData = new AvatarAppearancePacket.AppearanceDataBlock[0];
             //m_log.DebugFormat("[CLIENT]: Sending appearance for {0} to {1}", agentID.ToString(), AgentId.ToString());
             OutPacket(avp, ThrottleOutPacketType.Task);
         }
@@ -4163,7 +4165,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             pack.Stat = stats.StatsBlock;
 
             pack.Header.Reliable = false;
-
+            pack.RegionInfo = new SimStatsPacket.RegionInfoBlock[0];
             OutPacket(pack, ThrottleOutPacketType.Task);
         }
 
diff --git a/bin/OpenMetaverse.StructuredData.dll b/bin/OpenMetaverse.StructuredData.dll
index 5c0b3c65e7..c7216ce176 100755
Binary files a/bin/OpenMetaverse.StructuredData.dll and b/bin/OpenMetaverse.StructuredData.dll differ
diff --git a/bin/OpenMetaverse.dll b/bin/OpenMetaverse.dll
index 511096e7fe..3e210ba7b3 100755
Binary files a/bin/OpenMetaverse.dll and b/bin/OpenMetaverse.dll differ
diff --git a/bin/OpenMetaverseTypes.dll b/bin/OpenMetaverseTypes.dll
index 8bc88858b1..6cc4c5acce 100755
Binary files a/bin/OpenMetaverseTypes.dll and b/bin/OpenMetaverseTypes.dll differ