* The equals override of 'Location' is not working as expected. This caused sim restarts to fail because the test that searches for and shutsdown the UDP server listener for that region never found and shutdown the udp server. hence the error message, "only one listener on port".

* This is a high profile candidate for a unit test. (big)

OpenSim/Region/Application/OpenSimBase.cs

@@ -484,6 +484,8 @@ namespace OpenSim
 
             for (int i = 0; i < m_clientServers.Count; i++)
             {
+                //--> Melanie, the following needs to be fixed
+                // the Equals override is not returning true if the locations are actually equal
                 if (m_clientServers[i].HandlesRegion(new Location(whichRegion.RegionHandle)))
                 {
                     clientServerElement = i;