Networking Basics Big Problem

Hey guys, When I start server I create new player but when someone join as a client everyone can control everyone. Players aren't independent, they're doing exactly the same moves.

I've been using standard first person controler as player. The script w$$anonymous$$ch create server is the same as one in unity multiplayer tutorial (direct connection).

Here is my script for spawn:

 #pragma strict
 #pragma implicit
 #pragma downcast
 
 public var playerPrefab : Transform;
 
 function OnServerInitialized(){
     Spawnplayer();
 }
 
 function OnConnectedToServer(){
     Spawnplayer();
 }
 
 function Spawnplayer(){
     var myNewTrans : Transform = Network.Instantiate(playerPrefab, transform.position, transform.rotation, 0);
 }
     
 function OnPlayerDisconnected(player: NetworkPlayer) {
     Network.DestroyPlayerObjects(player);
 }
 
 function OnDisconnectedFromServer(info : NetworkDisconnection) {
     Network.DestroyPlayerObjects(Network.player);
     
     Application.LoadLevel(Application.loadedLevel);
 }