diff --git a/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
index 7dddab6175..faa948809f 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
@@ -2521,7 +2521,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                             prm.m_collisionCategories = m_collisionCategories;
                             prm.m_collisionFlags = m_collisionFlags;
 
-                            if (prm.prim_geom != null)
+                            if (prm.prim_geom != IntPtr.Zero)
                             {
 
                                 if (prm.m_NoColide)
@@ -2542,7 +2542,7 @@ namespace OpenSim.Region.Physics.OdePlugin
 //                        ((OdePrim)_parent).ChildSelectedChange(true);
 
 
-                    if (prim_geom != null)
+                    if (prim_geom != IntPtr.Zero)
                     {
                         if (m_NoColide)
                         {
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/ODERayCastRequestManager.cs b/OpenSim/Region/Physics/UbitOdePlugin/ODERayCastRequestManager.cs
index f449099233..561ab1c0aa 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/ODERayCastRequestManager.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/ODERayCastRequestManager.cs
@@ -555,7 +555,6 @@ namespace OpenSim.Region.Physics.OdePlugin
                         break;
 
                     default:
-                        return;
                         break;
                 }
             }
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
index f8d7195443..88788201de 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
@@ -515,7 +515,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             odetimestepMS = (int)(1000.0f * ODE_STEPSIZE +0.5f);
 
             ContactgeomsArray = Marshal.AllocHGlobal(contactsPerCollision * d.ContactGeom.unmanagedSizeOf);
-            GlobalContactsArray = GlobalContactsArray = Marshal.AllocHGlobal(maxContactsbeforedeath * d.Contact.unmanagedSizeOf);
+            GlobalContactsArray = Marshal.AllocHGlobal(maxContactsbeforedeath * d.Contact.unmanagedSizeOf);
 
             m_materialContactsData[(int)Material.Stone].mu = 0.8f;
             m_materialContactsData[(int)Material.Stone].bounce = 0.4f;