diff --git a/node/handler/PadMessageHandler.js b/node/handler/PadMessageHandler.js
index 5dccafc5..79b80483 100644
--- a/node/handler/PadMessageHandler.js
+++ b/node/handler/PadMessageHandler.js
@@ -136,7 +136,7 @@ exports.handleDisconnect = function(client)
   {
     if(pad2sessions[sessionPad][i] == client.id)
     {
-      pad2sessions[sessionPad].splice(i, 1);
+      delete pad2sessions[sessionPad][i];  
       break;
     }
   }
@@ -190,10 +190,10 @@ exports.handleMessage = function(client, message)
   {
     handleSuggestUserName(client, message);
   }
-  //if the message type is unkown, throw an exception
+  //if the message type is unknown, throw an exception
   else
   {
-    messageLogger.warn("Dropped message, unkown Message Type " + message.type + ": " + JSON.stringify(message));
+    messageLogger.warn("Dropped message, unknown Message Type " + message.type);
   }
 }
 
@@ -600,22 +600,22 @@ function handleClientReady(client, message)
   //check if all ok
   if(!message.token)
   {
-    messageLogger.warn("Dropped message, CLIENT_READY message has no token!");
+    messageLogger.warn("Dropped message, CLIENT_READY Message has no token!");
     return;
   }
   if(!message.padId)
   {
-    messageLogger.warn("Dropped message, CLIENT_READY message has no padId!");
+    messageLogger.warn("Dropped message, CLIENT_READY Message has no padId!");
     return;
   }
   if(!message.protocolVersion)
   {
-    messageLogger.warn("Dropped message, CLIENT_READY message has no protocolVersion!");
+    messageLogger.warn("Dropped message, CLIENT_READY Message has no protocolVersion!");
     return;
   }
   if(message.protocolVersion != 2)
   {
-    messageLogger.warn("Dropped message, CLIENT_READY message has an unkown protocolVersion '" + message.protocolVersion + "'!");
+    messageLogger.warn("Dropped message, CLIENT_READY Message has a unknown protocolVersion '" + message.protocolVersion + "'!");
     return;
   }
 
diff --git a/node/handler/SocketIORouter.js b/node/handler/SocketIORouter.js
index 2d8f4f44..00e3e4f3 100644
--- a/node/handler/SocketIORouter.js
+++ b/node/handler/SocketIORouter.js
@@ -128,7 +128,7 @@ exports.setSocketIO = function(_socket)
         //drop message
         else
         {
-          messageLogger.warn("Droped message cause of bad permissions:" + stringifyWithoutPassword(message));
+          messageLogger.warn("Dropped message cause of bad permissions:" + stringifyWithoutPassword(message));
         }
       }
     });
diff --git a/node/handler/TimesliderMessageHandler.js b/node/handler/TimesliderMessageHandler.js
index fa272cc9..86864977 100644
--- a/node/handler/TimesliderMessageHandler.js
+++ b/node/handler/TimesliderMessageHandler.js
@@ -77,7 +77,7 @@ exports.handleMessage = function(client, message)
   //if the message type is unkown, throw an exception
   else
   {
-    messageLogger.warn("Dropped message, unkown Message Type: '" + message.type + "'");
+    messageLogger.warn("Dropped message, unknown Message Type: '" + message.type + "'");
   }
 }