diff --git a/src/Yavsc/Hubs/ChatHub.cs b/src/Yavsc/Hubs/ChatHub.cs
index 6d795fe4..b033b071 100644
--- a/src/Yavsc/Hubs/ChatHub.cs
+++ b/src/Yavsc/Hubs/ChatHub.cs
@@ -210,11 +210,6 @@ namespace Yavsc
             _cxManager.SetUserName( Context.ConnectionId,  candidate);
         }
 
-        public void JoinAsync(string roomName)
-        {
-            var info = Join(roomName);
-            Clients.Caller.joint(info);
-        }
         bool IsPresent(string roomName, string userName)
         {
             return _cxManager.IsPresent(roomName, userName);
@@ -237,9 +232,6 @@ namespace Yavsc
                 _cxManager.TryGetChanInfo(roomName, out chanInfo);
             } 
 
-            // FIXME useless : Mobiles should also reveive the returned value
-            Clients.Caller.joint(chanInfo);
-           
             return chanInfo;
         }
 
@@ -332,14 +324,14 @@ namespace Yavsc
             ChatRoomInfo chanInfo ;
             if (!_cxManager.TryGetChanInfo(roomName, out chanInfo))
             {
-                var noChanMsg = _localizer.GetString(ChatHubConstants.LabNoSuchChan);
+                var noChanMsg = _localizer.GetString(ChatHubConstants.LabNoSuchChan).ToString();
                 Clients.Caller.notifyUser(NotificationTypes.Error, roomName, noChanMsg);
                 return;
             }
             var userName = _cxManager.GetUserName(Context.ConnectionId);
             if (!_cxManager.IsPresent(roomName, userName))
             {
-                var notSentMsg = _localizer.GetString(ChatHubConstants.LabnoJoinNoSend);
+                var notSentMsg = _localizer.GetString(ChatHubConstants.LabnoJoinNoSend).ToString();
                 Clients.Caller.notifyUser(NotificationTypes.Error, roomName, notSentMsg);
                 return;
             }
diff --git a/src/Yavsc/Resources/Yavsc.ChatHub.en.resx b/src/Yavsc/Resources/Yavsc.ChatHub.en.resx
index e5cd70f1..8317c447 100644
--- a/src/Yavsc/Resources/Yavsc.ChatHub.en.resx
+++ b/src/Yavsc/Resources/Yavsc.ChatHub.en.resx
@@ -62,5 +62,5 @@
     route name for the api controller used to tag the 'BlogPost' entity
    -->
   <data name="Authenticated chat user"><value>Authenticated chat user</value></data>
-  <data name="LabnoJoinNoSend">could not send to channel (not joint)</data>
-</root>
\ No newline at end of file
+  <data name="LabnoJoinNoSend"><value>could not send to channel (not joint)</value></data>
+</root>
diff --git a/src/Yavsc/Services/ChatHubConnexionManager.cs b/src/Yavsc/Services/ChatHubConnexionManager.cs
index c9dd9d59..c2b88bf7 100644
--- a/src/Yavsc/Services/ChatHubConnexionManager.cs
+++ b/src/Yavsc/Services/ChatHubConnexionManager.cs
@@ -280,13 +280,13 @@ namespace Yavsc.Services
             ChatRoomInfo chanInfo;
             if (!Channels.ContainsKey(roomName))
             {
-                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabNoSuchChan));
+                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabNoSuchChan).ToString());
                 return false;
             }
 
             if (!Channels.TryGetValue(roomName, out chanInfo)) 
             {
-                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabNoSuchChan));
+                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabNoSuchChan).ToString());
                 return false;
             }
             
@@ -294,24 +294,24 @@ namespace Yavsc.Services
             if (!chanInfo.Ops.Contains(kickerName))
             if (!chanInfo.Hops.Contains(kickerName))
             {
-                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabYouNotOp));
+                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabYouNotOp).ToString());
                 return false;
             }
 
             if (!IsPresent(roomName, userName))
             {
-                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabNoSuchUser));
+                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.LabNoSuchUser).ToString());
                 return false;
             }
             if (chanInfo.Hops.Contains(kickerName))
             if (chanInfo.Ops.Contains(userName))
             {
-                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.HopWontKickOp));
+                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.HopWontKickOp).ToString());
                 return false;
             }
             if (isCop(userName))
             {
-                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.NoKickOnCop));
+                _errorHandler(roomName, _localizer.GetString(ChatHubConstants.NoKickOnCop).ToString());
                 return false;
             }