diff --git a/OpenSim/Region/Environment/PermissionManager.cs b/OpenSim/Region/Environment/PermissionManager.cs
index a6acca75aa..27ec9d15d8 100644
--- a/OpenSim/Region/Environment/PermissionManager.cs
+++ b/OpenSim/Region/Environment/PermissionManager.cs
@@ -401,7 +401,7 @@ namespace OpenSim.Region.Environment
                     permission = true;
 
                 // Locked
-                if ((task.RootPart.OwnerMask & PERM_LOCKED) != 0)
+                if ((task.RootPart.OwnerMask & PERM_LOCKED) == 0)
                     permission = false;
 
             }
diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 612cca47be..f9259551ae 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -1038,6 +1038,8 @@ namespace OpenSim.Region.ScriptEngine.Common
         {
             m_host.AddScriptLPS(1);
             m_host.UpdateRotation(new LLQuaternion((float)rot.x, (float)rot.y, (float)rot.z, (float)rot.s));
+            // Update rotation does not move the object in the physics scene if it's a linkset.
+            m_host.ParentGroup.AbsolutePosition = m_host.ParentGroup.AbsolutePosition;
         }
 
         public LSL_Types.Quaternion llGetRot()