Go4Expert - i have a problem please help me!!!????

Hi,
i have a problem with the following code.. the problem is: if i run the java applet window and if I click in it in the first time ,the JOptionPane window appear one time and if i click OK button ,the JOptionPane window Disappear..
If i click in the java applet window in the second time ,the JOptionPane window appear and if i click OK button the JOptionPane window appers again and if i click OK button the JOptionPane window Disappear..and So On with third ,fourth.....etc times. the the JOptionPane window appears with Increase in each time!!!

if i delete setSize(900,600),the problem disappear !!!!
i can't delete the setSize method, because i need this size pleaze..

How can I solve this problem????? :confused:

Code:

Code:

import javax.swing.JApplet;

import javax.swing.JOptionPane;

import java.awt.Graphics;

import java.awt.event.MouseListener;

import java.awt.event.MouseEvent;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseMotionListener;

import java.awt.Color;



public class HH extends JApplet

{

 public void init(){



setSize(900,600); //<< Here is the reason of the problem



}



 public void paint(Graphics g){



   addMouseListener(

    new MouseAdapter()

         {

         

                 public void mouseClicked( MouseEvent event)

                {

                        

            

                        

                      JOptionPane.showMessageDialog( null, "Welcome ", 

         "welcome##",JOptionPane.INFORMATION_MESSAGE  );



                                                                



                }//end of mouseClicked





         }// end anonymous inner class

         );// end call to addMouseListener



}



}

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