>My app is creating a icon on some of my user's desk top when the user launches. Doesn't happen to all the users, just about 2 or three. The location of the icon points to c:\windows\desktop and it's name are foxuser.dbf and foxuser.fpt. The icon are white background (looks like a tiny blank sheet of letter size paper with one of its corner folded) with windows logo in the middle. If anybody know why this is happening please share it with me.

It may be because you don't have "Start In" directory specifed (or specified wrong) in the Shortcut (I assume you're running from, a shortcut?).