encryption of files

From: Damion Franza (d.franza_at_att.net)
Date: 06/30/03 

Date: Mon, 30 Jun 2003 06:03:24 -0700

I'm using windows xp home edition. I followed the
instructions for encrypting files. However, when I get to
the box that says encrypt contents, that line is blanked
out and I cannot place a check mark there. Any
suggestions?