Ok, here's what I got: Press Keys! Pressed: java.awt.event.KeyEvent[KEY_PRESSED,keyCode=40,keyText=Abaixo,keyChar=Indefinido keyChar,keyLocation=KEY_LOCATION_STANDARD,rawCode=0,primaryLevelUnicode=0,scancode=0] on javax.swing.JButton[,0,249,300x29,alignmentX=0.0,alignmentY=0.5,border=com.apple.laf ...