Win95/NT and Solaris: Carriage Return (keyDown) have different values.
Workaround exists.

Source code example:

import java.awt.*;
import java.io.*;


public class Bug3
extends Frame
{

    MenuBar testMenuBar;
    Menu testMenu;
    MenuItem exit;

    public Bug3 (String Title)
    {
super(Title);

setLayout (new BorderLayout());

testMenuBar = new MenuBar();
setMenuBar(testMenuBar);
testMenu = new Menu("TestMenu");
testMenuBar.add(testMenu);
exit = new MenuItem("Exit");
testMenu.add(exit);
    }

    // keyDown
    public boolean keyDown(Event evt, int key)
    {

//////////////////////////////////////////////////////////////////////
// bugNo 3 : carriage return gives key value \\r in NT/95 and \\n in UNIX
//////////////////////////////////////////////////////////////////////
if(key == '\t'){
System.out.println("Key down is \\t");
}
else if(key == '\r'){
System.out.println("Key down is \\r");
}
else if(key == '\n'){
System.out.println("Key down is \\n");
}

return false;
    }

    // handleEvent
    public boolean handleEvent(Event event)
    {

switch(event.id){

case Event.ACTION_EVENT:
if(event.target instanceof MenuItem){
if(event.target == exit){
System.exit(0);
}
}
break;
default:
break;
}
return super.handleEvent(event);
    }


    // main
    public static void main(String args[])
    {

Bug3 test = new Bug3("Bug3");
test.pack();
test.resize(400,200);
test.show();
    }

}