diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index ee7ab8713a..04ba9c69e9 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -592,7 +592,6 @@ namespace OpenSim.Framework
         public readonly Vector3 Velocity;
         public readonly Vector3 Acceleration;
         public readonly Vector3 AngularVelocity;
-        public readonly byte State;
         public readonly UUID AssetID;
         public readonly UUID OwnerID;
         public readonly int AttachPoint;
@@ -600,7 +599,7 @@ namespace OpenSim.Framework
         public readonly double Priority;
 
         public SendPrimitiveTerseData(ulong regionHandle, ushort timeDilation, uint localID, Vector3 position,
-            Quaternion rotation, Vector3 velocity, Vector3 acceleration, Vector3 rotationalvelocity, byte state,
+            Quaternion rotation, Vector3 velocity, Vector3 acceleration, Vector3 rotationalvelocity,
             UUID assetID, UUID ownerID, int attachPoint, byte[] textureEntry, double priority)
         {
             RegionHandle = regionHandle;
@@ -611,7 +610,6 @@ namespace OpenSim.Framework
             Velocity = velocity;
             Acceleration = acceleration;
             AngularVelocity = rotationalvelocity;
-            State = state;
             AssetID = assetID;
             OwnerID = ownerID;
             AttachPoint = attachPoint;
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 35ccad9221..7eb829ece5 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -4037,11 +4037,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateImprovedTerseBlock(SendPrimitiveTerseData data)
         {
-            return CreateImprovedTerseBlock(false, data.LocalID, data.State, Vector4.Zero, data.Position, data.Velocity,
+            return CreateImprovedTerseBlock(false, data.LocalID, data.AttachPoint, Vector4.Zero, data.Position, data.Velocity,
                 data.Acceleration, data.Rotation, data.AngularVelocity, data.TextureEntry);
         }
 
-        protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateImprovedTerseBlock(bool avatar, uint localID, byte state,
+        protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateImprovedTerseBlock(bool avatar, uint localID, int attachPoint,
             Vector4 collisionPlane, Vector3 position, Vector3 velocity, Vector3 acceleration, Quaternion rotation,
             Vector3 angularVelocity, byte[] textureEntry)
         {
@@ -4053,7 +4053,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             pos += 4;
 
             // Avatar/CollisionPlane
-            data[pos++] = state;
+            data[pos++] = (byte)((attachPoint % 16) * 16 + (attachPoint / 16)); ;
             if (avatar)
             {
                 data[pos++] = 1;
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index f47be990a2..73d0984e6b 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -3758,14 +3758,12 @@ namespace OpenSim.Region.Framework.Scenes
 
             Vector3 lPos = OffsetPosition;
 
-            byte state = Shape.State;
             if (IsAttachment)
             {
                 if (ParentGroup.RootPart != this)
                     return;
 
                 lPos = ParentGroup.RootPart.AttachedPos;
-                state = (byte)AttachmentPoint;
             }
             else
             {
@@ -3778,7 +3776,7 @@ namespace OpenSim.Region.Framework.Scenes
             remoteClient.SendPrimTerseUpdate(new SendPrimitiveTerseData(m_regionHandle,
                     m_parentGroup.GetTimeDilation(), LocalId, lPos,
                     RotationOffset, Velocity, Acceleration,
-                    AngularVelocity, state, FromItemID,
+                    AngularVelocity, FromItemID,
                     OwnerID, (int)AttachmentPoint, null, ParentGroup.GetUpdatePriority(remoteClient)));
         }