overlapping selections when the content in selection grid is based on database?

i have a connection to my mysql database..i'm accessing my player_tbl..now I'd use selection grid to display the player profiles from the player_tbl.. everything is fine because the profiles are only 3 but when i added more than 3 profiles, the selections overlap each other making the string content of the selection unreadable.. how can i fix it?

here's the code

Code (csharp):

1.  
2.     private static MySqlConnection dbConnect;
3.     private static string[] profiles;
4.     private string[] profiler;
5.     private int profileCount;
6.  
7.     private int selProfNumber = 0;
8.     private string[] selProfName;
9.  
10.     void Start () {
11.         openSqlConnection();
12.         profileCount = doProfile("SELECT PlayerID FROM player_tbl");
13.         profiles = new string[profileCount];
14.         profiler = new string[profileCount];
15.         doQuery("SELECT Name FROM player_tbl");
16.         selProfName = new string[profileCount];
17.         Starting();
18.     }
19.  
20.     void Starting(){
21.         for(int cnt=0;cnt<profileCount;cnt++){
22.             profiler[cnt] = profiles[cnt];
23.             selProfName[cnt] = profiles[cnt];
24.         }
25.     }
26.  
27. //i don't know if in this part is the problem
28.     void OnGUI(){
29.         GUI.skin = myskin;
30.        
31.         scrollPos = GUI.BeginScrollView(new Rect((Screen.width/2) - 230,(Screen.height/2) - 100,450,350),scrollPos,new Rect(0,0,400,800));
32.         selProfNumber = GUI.SelectionGrid(new Rect(100,60,250,70),selProfNumber,selProfName,1);
33.         GUI.EndScrollView();
34.     }
35.  
36.