"identity object properties are only accessible during batch, console, menu,
and application initialization events to protect the privacy of the user."
On Mon, Dec 6, 2010 at 11:43 AM, Sashikala Balasubramanian <email@example.com
See Re: Windows USERNAME in Adobe Form? for one possible solution. You can even create a function to return one of the idnetity's properties. For security reasons, you might want to change the name of the 'Identity" array.