🚀 go-pugleaf

Dear All,

I postet the same question a few weeks ago in the applet-issues group,
but nobody could help me there with this problem:
I have written an applet and it works fine with Netscape 4.05, 4.5 and
Hotjava. When I start this applet in IE 4.72 with Sevicepack 1 there is
an exception:
Everytime when I close a dialog the following Exception occures:
        Exception occurred during event dispatching:
        java.lang.NullPointerException
        at java/awt/LightweightDispatcher.retargetMouseEvent
        at java/awt/LightweightDispatcher.processMouseEvent
        at java/awt/LightweightDispatcher.dispatchEvent
        at java/awt/Container.dispatchEventImpl
        at java/awt/Component.dispatchEvent
        at java/awt/EventDispatchThread.run

    Heres the code for the Dialog:

  public boolean ShowYesNoDialog()
  {
    Busy(true);
    JOptionPane AskDialog = new JOptionPane(){
      public int getMaxCharactersPerLineCount() {return 80;}
    };
    String[] options ={"Yes","No"};

    AskDialog.setMessageType(JOptionPane.QUESTION_MESSAGE);
    AskDialog.setOptionType(JOptionPane.YES_NO_OPTION);

AskDialog.setMessage((String)Retrieval.RetrievalLabels.elementAt(14));
//Vector with the information wich is displayed in the dialog
    AskDialog.setOptions(options);

    JDialog dialog = AskDialog.createDialog(D3WWWClient.container1,
(String)Retrieval.RetrievalLabels.elementAt(13));  //Element 13 == title

    dialog.setModal(true);
    dialog.setSize(dialog.getSize().width+5,dialog.getSize().height+5);
//Solve sizebug in Hotjava
    dialog.show();

    //Which Button was klicked?:
    Object selectedValue = AskDialog.getValue();
    dialog.dispose();
    Busy(false);
    if
(selectedValue.equals((String)Retrieval.RetrievalLabels.elementAt(15)))
//Element15 =="YES"
      return true;
    else
      return false;
  }

Is there a fatal Error in my code? Or is it an IE-Bug?
I hope somebody helps me with this.
Thank you very much,
LMarco