On Solaris, calling getLocationOnScreen() while handling the Event.WINDOW_ICONIFY returns the location of the frame prior to the frame
being iconized. On Win32, it returns the location of the iconized frame.
This is a problem in HJ in using the Places window. As a workaround for AWT bugId 1235108 (no way to programmatically deiconioze the frame), we have to dispose and recreate the frame. The incorrect values returned from getLocationOnScreen() on win32 makes this unusable.