diff --git a/OpenSim/Data/NHibernate/NHibernateRegionData.cs b/OpenSim/Data/NHibernate/NHibernateRegionData.cs
index 3ba3556322..8ca0afe98c 100644
--- a/OpenSim/Data/NHibernate/NHibernateRegionData.cs
+++ b/OpenSim/Data/NHibernate/NHibernateRegionData.cs
@@ -26,7 +26,6 @@
  */
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
@@ -113,33 +112,6 @@ namespace OpenSim.Data.NHibernate
         {
             return null;
         }
-        
-        private void SaveOrUpdate(SceneObjectPart p)
-        {
-            try
-            {
-                ICriteria criteria = session.CreateCriteria(typeof(SceneObjectPart));
-                criteria.Add(Expression.Eq("UUID", p.UUID));
-                if (criteria.List().Count < 1) 
-                {
-                    session.Save(p);
-                }
-                else if (criteria.List().Count == 1)
-                {
-                    SceneObjectPart old = (SceneObjectPart)criteria.List()[0];
-                    session.Evict(old);
-                    session.Update(p);
-                }
-                else 
-                {
-                    m_log.Error("Not unique");
-                }
-            }
-            catch (Exception e)
-            {
-                m_log.Error("[NHIBERNATE] issue saving asset", e);
-            }
-        }
 
         /// <summary>
         /// Adds an object into region storage
@@ -153,7 +125,7 @@ namespace OpenSim.Data.NHibernate
                 foreach (SceneObjectPart part in obj.Children.Values)
                 {
                     m_log.InfoFormat("Storing part {0}", part.UUID);
-                    SaveOrUpdate(part);
+                    session.SaveOrUpdate(part);
                 }
                 session.Flush();
             }
diff --git a/OpenSim/Data/NHibernate/Resources/RegionStore.hbm.xml b/OpenSim/Data/NHibernate/Resources/RegionStore.hbm.xml
index 40d3864f60..5b8b7f233e 100644
--- a/OpenSim/Data/NHibernate/Resources/RegionStore.hbm.xml
+++ b/OpenSim/Data/NHibernate/Resources/RegionStore.hbm.xml
@@ -82,26 +82,7 @@
             <column name="ScaleY" />
             <column name="ScaleZ" />
           </property>
-          <property name="PCode" type="System.Byte" />
-          <property name="PathBegin" type="System.UInt16" />
-          <property name="PathEnd" type="System.UInt16" />
-          <property name="PathScaleX" type="System.Byte" />
-          <property name="PathScaleY" type="System.Byte" />
-          <property name="PathShearX" type="System.Byte" />
-          <property name="PathShearY" type="System.Byte" />
-          <property name="PathSkew" type="System.SByte" />
-          <property name="PathCurve" type="System.Byte" />
-          <property name="PathRadiusOffset" type="System.SByte" />
-          <property name="PathRevolutions" type="System.Byte" />
-          <property name="PathTaperX" type="System.SByte" />
-          <property name="PathTwist" type="System.SByte" />
-          <property name="ProfileBegin" type="System.UInt16" />
-          <property name="ProfileEnd" type="System.UInt16" />
-          <property name="ProfileCurve" type="System.Byte" />
-          <property name="ProfileHollow" type="System.UInt16" />    
-          <property name="TextureEntry" column="Texture" type="System.Byte[]" />
-          <property name="ExtraParams" type="System.Byte[]" />
-          <property name="State" type="System.Byte" />
+          
         </component>
 
     </class>
diff --git a/OpenSim/Data/NHibernate/TextureUserType.cs b/OpenSim/Data/NHibernate/TextureUserType.cs
index b688a1612b..dac7c75432 100644
--- a/OpenSim/Data/NHibernate/TextureUserType.cs
+++ b/OpenSim/Data/NHibernate/TextureUserType.cs
@@ -49,16 +49,8 @@ namespace OpenSim.Data.NHibernate
 
         public object DeepCopy(object texture)
         {
-            if (texture == null) 
-            {
-                // TODO: should parametrize this texture out
-                return new LLObject.TextureEntry(new LLUUID("89556747-24cb-43ed-920b-47caed15465f"));
-            }
-            else 
-            {
-                byte[] bytes = ((LLObject.TextureEntry)texture).ToBytes();
-                return new LLObject.TextureEntry(bytes, 0, bytes.Length);
-            }
+            byte[] bytes = ((LLObject.TextureEntry)texture).ToBytes();
+            return new LLObject.TextureEntry(bytes, 0, bytes.Length);
         }
 
         public object Disassemble(object texture)
diff --git a/OpenSim/Framework/PrimitiveBaseShape.cs b/OpenSim/Framework/PrimitiveBaseShape.cs
index 5657b66e92..bdd98584bb 100644
--- a/OpenSim/Framework/PrimitiveBaseShape.cs
+++ b/OpenSim/Framework/PrimitiveBaseShape.cs
@@ -197,13 +197,7 @@ namespace OpenSim.Framework
         {
             get { return m_textureEntry; }
 
-            set 
-            { 
-                if (value == null) 
-                    m_textureEntry = new byte[1];
-                else 
-                    m_textureEntry = value; 
-            }
+            set { m_textureEntry = value; }
         }
 
 
@@ -844,9 +838,6 @@ namespace OpenSim.Framework
 
         public void ReadInExtraParamsBytes(byte[] data)
         {
-            if (data == null)
-                return;
-
             const ushort FlexiEP = 0x10;
             const ushort LightEP = 0x20;
             const ushort SculptEP = 0x30;