diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index 2495834e81..0672014c0b 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -727,11 +727,11 @@ namespace OpenSim.Framework
 
         UUID SecureSessionId { get; }
 
-        UUID ActiveGroupId { get; }
+        UUID ActiveGroupId { get; set; }
 
-        string ActiveGroupName { get; }
+        string ActiveGroupName { get; set;}
 
-        ulong ActiveGroupPowers { get; }
+        ulong ActiveGroupPowers { get; set;}
 
         Dictionary<UUID, ulong> GetGroupPowers();
 
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 39f43eeeae..2026f78d68 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -421,9 +421,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         }
         public UUID AgentId { get { return m_agentId; } }
         public ISceneAgent SceneAgent { get; set; }
-        public UUID ActiveGroupId { get { return m_activeGroupID; } private set { m_activeGroupID = value; } }
-        public string ActiveGroupName { get { return m_activeGroupName; } private set { m_activeGroupName = value; } }
-        public ulong ActiveGroupPowers { get { return m_activeGroupPowers; } private set { m_activeGroupPowers = value; } }
+        public UUID ActiveGroupId { get { return m_activeGroupID; } set { m_activeGroupID = value; } }
+        public string ActiveGroupName { get { return m_activeGroupName; } set { m_activeGroupName = value; } }
+        public ulong ActiveGroupPowers { get { return m_activeGroupPowers; } set { m_activeGroupPowers = value; } }
         public bool IsGroupMember(UUID groupID) { return m_groupPowers.ContainsKey(groupID); }
 
         public int PingTimeMS
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index ade30a65c6..7c08d0836c 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -570,16 +570,19 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public UUID ActiveGroupId
         {
             get { return UUID.Zero; }
+            set {}
         }
 
         public string ActiveGroupName
         {
             get { return "IRCd User"; }
+            set {}
         }
 
         public ulong ActiveGroupPowers
         {
             get { return 0; }
+            set {}
         }
 
         public Dictionary<UUID, ulong> GetGroupPowers()
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 7cfa360288..a84520fe9b 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -591,11 +591,13 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public string ActiveGroupName
         {
             get { return String.Empty; }
+            set { }
         }
 
         public ulong ActiveGroupPowers
         {
             get { return 0; }
+            set { }
         }
 
         public bool IsGroupMember(UUID groupID)
diff --git a/OpenSim/Tests/Common/Mock/TestClient.cs b/OpenSim/Tests/Common/Mock/TestClient.cs
index cc87a5411c..83328c8c29 100644
--- a/OpenSim/Tests/Common/Mock/TestClient.cs
+++ b/OpenSim/Tests/Common/Mock/TestClient.cs
@@ -404,16 +404,19 @@ namespace OpenSim.Tests.Common
         public UUID ActiveGroupId
         {
             get { return UUID.Zero; }
+            set { }
         }
 
         public string ActiveGroupName
         {
             get { return String.Empty; }
+            set { }
         }
 
         public ulong ActiveGroupPowers
         {
             get { return 0; }
+            set { }
         }
 
         public bool IsGroupMember(UUID groupID)