GUILayout Showing options not defined.

I have some problems with my code. The problem is that in my GUI it comes up with old choices where I defined some new ones. I cannot see where this problem come into play. This is the code: What shows up at the "buff? debuff? none?" label is "Yes" and "No" buttons

 #pragma strict
 
 
 var GuiHeight : int;
 var GuiLength : int;
 private var menu : boolean = false;
 var guiSkin : GUISkin;
 var firstElements : String[] = ["Nature","Fire","Water","Eath","Wind"];
 var secoundElements : String[] = ["Fire","Water","Eath","Wind"];
 var Buffchocies : String[] = ["Buff","Debuff","None"];
 var Targetchocies : String[] = ["Self","AoE","Projectile"];
 var frtEle = 0;
 var scdEle = 0;
 var casted = 0;
 var Isbuff = 0;
 
 var Name = "Write name here.";
 var frtEffect = "";
 var scdEffect = "";
 var level : int;
 
 var scriptRef : MagicSkillHolder;
 
     function Awake(){
         scriptRef = GetComponent(MagicSkillHolder);
     }
 
     function Update () {
         if(Input.GetKeyUp(KeyCode.X)){
             OnOffMenu();
         }
     }
 
     function Start(){
         GuiLength = Screen.width/2-200;
         
     }
 
     function OnGUI () {
         GUI.skin = guiSkin;
         if(menu){
             GUI.Box (Rect (GuiLength,200,530,530), "Menu");
             Name = GUI.TextField(Rect(GuiLength+70,230,200,20),Name,99);
             GUI.Label(Rect(GuiLength+70,270,500,200),"First Sign");
                 GUI.BeginGroup(Rect(GuiLength+70,300,500,200));
                     frtEle = GUILayout.SelectionGrid (frtEle, firstElements, firstElements.Length);
                 GUI.EndGroup();    
                 
             GUI.Label(Rect(GuiLength+70,330,500,200),"Secound Sign");
                 GUI.BeginGroup(Rect(GuiLength+70,330,500,200));
                     scdEle = GUILayout.SelectionGrid (scdEle, secoundElements, secoundElements.Length);
                 GUI.EndGroup();
                 
             GUI.Label(Rect(GuiLength+70,390,500,200),"Casting Target");
                 GUI.BeginGroup(Rect(GuiLength+70,360,500,200));
                     casted = GUILayout.SelectionGrid (casted, Targetchocies, Targetchocies.Length);
                 GUI.EndGroup();
                 
             GUI.Label(Rect(GuiLength+70,440,500,200),"Buff? Debuff? None?");
                 GUI.BeginGroup(Rect(GuiLength+70,390,500,200));
                     Isbuff = GUILayout.SelectionGrid(Isbuff,Buffchocies,Buffchocies.Length);
                 GUI.EndGroup();
             
             GUI.Label(Rect(GuiLength+70,490,520,200),"Level");
             level = GUI.HorizontalSlider(Rect(GuiLength+70,510,200,20),level,0,10);
             if(GUI.Button(Rect(GuiLength+70,530,90,45),"Make Magic")){
                 switch(frtEle){
                     case 0:
                         frtEffect = "Nature";
                         break;
                     case 1:
                         frtEffect = "fire";
                         break;
                     case 2:
                         frtEffect = "water";
                         break;
                     case 3:
                         frtEffect = "earth";
                         break;
                     case 4:
                         frtEffect = "wind";
                         break;
                     
                 }
                 
                 switch(scdEle){
                     case 0:
                         scdEffect = "fire";
                         break;
                     case 1:
                         scdEffect = "water";
                         break;
                     case 2:
                         scdEffect = "earth";
                         break;
                     case 3:
                         scdEffect = "wind";
                         break;
                     
                 }
                 scriptRef.makeSpell(level*30,level,Name, frtEffect, scdEffect, casted, Isbuff);
             }    
             if(GUI.Button(Rect(GuiLength+160,530,90,45),"Cancle")){
                 OnOffMenu();
             }    
                     
         }
     }
 
     function OnOffMenu(){
         //Freeze Time Scale to 0 if Window is Showing
         if(!menu && Time.timeScale != 0.0){
                 menu = true;
                 Time.timeScale = 0.0;
                 Screen.lockCursor = false;
         }else if(menu){
                 menu = false;
                 Time.timeScale = 1.0;
                 Screen.lockCursor = true;
         }
     }