FX runtime: http://jfx.sfbay.sun.com/hudson/job/presidio/229/label=windows-i586-14/artifact/artifacts/bundles/release/javafx-2.0-beta-windows-i586.exe (b39)
JRE: jdk7-b147
Browser: IE8/IE9/FF4

As per UE specs Full screen window should not ignore the following key events

    * Spacebar
    * Esc (to exit)
    * Shift, Ctrl, Alt
    * Enter/Return
    * Tab
    * Up, Down, Left, Right arrows

But that's not true, as of now full screen window does not respond to the above mentioned key events besides Spacebar,TAB and ESC

Steps to reproduce:
1) Load following page inside the browser http://sqeweb.us.oracle.com/deployment1/deployment_6_UR_int_exec_ws/6/deployment/src/javafx/fxfeaturesTest/fxfeaturesTest/html/FullscreenTextTest.html
2)Bring Focus to the "Toggle Fullscreen" button(in case it does not have focus)and Click "Enter"
Application will go into full screen mode
3) Now make sure that "Toggle Fullscreen" has the focus and try to Click "Enter" again ,if full screen window does respond then bug is reproduced
Try to click TAB to bring focus to text area and try to send above mentioned key events and if full screen window is not responding to all the above mentioned key events then bug is reproduced