diff --git a/OpenMetaverse/Messages/LindenMessages.cs b/OpenMetaverse/Messages/LindenMessages.cs
index c149bc1d..fe745237 100644
--- a/OpenMetaverse/Messages/LindenMessages.cs
+++ b/OpenMetaverse/Messages/LindenMessages.cs
@@ -2205,16 +2205,50 @@ namespace OpenMetaverse.Messages.Linden
 
     #region Grid/Maps
 
-    /// <summary>
-    /// A message sent from the simulator to the viewer which contains an array of map images and their grid coordinates
-    /// </summary>
-    public class MapLayerMessage : IMessage
+     /// <summary>Base class for Map Layers via Capabilities</summary>
+    public abstract class MapLayerMessageBase
     {
         /// <summary></summary>
         public int Flags;
 
         /// <summary>
-        /// A n object containing map location details
+        /// Serialize the object
+        /// </summary>
+        /// <returns>An <see cref="OSDMap"/> containing the objects data</returns>
+        public abstract OSDMap Serialize();
+
+        /// <summary>
+        /// Deserialize the message
+        /// </summary>
+        /// <param name="map">An <see cref="OSDMap"/> containing the data</param>
+        public abstract void Deserialize(OSDMap map);
+    }
+
+    /// <summary>
+    /// Sent by an agent to the capabilities server to request map layers
+    /// </summary>
+    public class MapLayerRequestVariant : MapLayerMessageBase
+    {
+        public override OSDMap Serialize()
+        {
+            OSDMap map = new OSDMap(1);
+            map["Flags"] = OSD.FromInteger(Flags);
+            return map;
+        }
+
+        public override void Deserialize(OSDMap map)
+        {
+            Flags = map["Flags"].AsInteger();
+        }
+    }
+
+    /// <summary>
+    /// A message sent from the simulator to the viewer which contains an array of map images and their grid coordinates
+    /// </summary>
+    public class MapLayerReplyVariant : MapLayerMessageBase
+    {        
+        /// <summary>
+        /// An object containing map location details
         /// </summary>
         public class LayerData
         {
@@ -2237,7 +2271,7 @@ namespace OpenMetaverse.Messages.Linden
         /// Serialize the object
         /// </summary>
         /// <returns>An <see cref="OSDMap"/> containing the objects data</returns>
-        public OSDMap Serialize()
+        public override OSDMap Serialize()
         {
             OSDMap map = new OSDMap(2);
             OSDMap agentMap = new OSDMap(1);
@@ -2267,7 +2301,7 @@ namespace OpenMetaverse.Messages.Linden
         /// Deserialize the message
         /// </summary>
         /// <param name="map">An <see cref="OSDMap"/> containing the data</param>
-        public void Deserialize(OSDMap map)
+        public override void Deserialize(OSDMap map)
         {
             OSDMap agentMap = (OSDMap)map["AgentData"];
             Flags = agentMap["Flags"].AsInteger();
@@ -2292,6 +2326,38 @@ namespace OpenMetaverse.Messages.Linden
         }
     }
 
+    public class MapLayerMessage : IMessage
+    {
+        /// <summary>Object containing request or response</summary>
+        public MapLayerMessageBase Request;
+
+        /// <summary>
+        /// Serialize the object
+        /// </summary>
+        /// <returns>An <see cref="OSDMap"/> containing the objects data</returns>
+        public OSDMap Serialize()
+        {
+            return Request.Serialize();
+        }
+
+        /// <summary>
+        /// Deserialize the message
+        /// </summary>
+        /// <param name="map">An <see cref="OSDMap"/> containing the data</param>
+        public void Deserialize(OSDMap map)
+        {
+            if (map.ContainsKey("LayerData"))
+                Request = new MapLayerReplyVariant();
+            else if (map.ContainsKey("Flags"))
+                Request = new MapLayerRequestVariant();
+            else
+                Logger.Log("Unable to deserialize MapLayerMessage: No message handler exists", Helpers.LogLevel.Warning);
+
+            if (Request != null)
+                Request.Deserialize(map);
+        }
+    }
+
     #endregion
 
     #region Session/Communication
diff --git a/OpenMetaverse/Messages/MessageEventDecoder.cs b/OpenMetaverse/Messages/MessageEventDecoder.cs
index 73770d6a..9c868ad3 100644
--- a/OpenMetaverse/Messages/MessageEventDecoder.cs
+++ b/OpenMetaverse/Messages/MessageEventDecoder.cs
@@ -119,7 +119,7 @@ namespace OpenMetaverse.Messages
                 }
                 catch (Exception e)
                 {
-                    Logger.Log("Exception while tring to Deserialize " + eventName + ":" + e.Message + ": " + e.StackTrace, Helpers.LogLevel.Error);
+                    Logger.Log("Exception while tring to Deserialize " + eventName + ":" + e.Message + ": " + e.StackTrace, Helpers.LogLevel.Error);                    
                 }
 
                 return null;