title: Show "empty" TDateTimePicker
body: <p>How can I show an "empty" TDateTimePicker in Delphi 2010 (that is, hide the display of the date so the control appears empty).  I know about the trick of setting the format to show the epoch, but with Delphi 2010 running on Windows 7 the string "A.D." appears in the control when I do this.</p>