Moving SendInitialData sort of back to where it was before, so that it doesn't interfere with the unit tests.

OpenSim/Region/Framework/Scenes/ScenePresence.cs

@@ -845,6 +845,7 @@ namespace OpenSim.Region.Framework.Scenes
             AbsolutePosition = pos;
 
             AddToPhysicalScene(isFlying);
+            if (m_appearance != null)
                 SetHeight(m_appearance.AvatarHeight);
             
             // Don't send an animation pack here, since on a region crossing this will sometimes cause a flying 
@@ -866,8 +867,6 @@ namespace OpenSim.Region.Framework.Scenes
 
             m_isChildAgent = false;
 
-            SendInitialData();
-
             m_scene.EventManager.TriggerOnMakeRootAgent(this);
 
         }
@@ -1042,6 +1041,8 @@ namespace OpenSim.Region.Framework.Scenes
 
             m_controllingClient.MoveAgentIntoRegion(m_regionInfo, AbsolutePosition, look);
 
+            SendInitialData();
+
         }
 
         /// <summary>