Setting Up Additional Users and Apps

I have just upgraded to XP. I have an Administrator and
3 other users. The administrator is set up with
everything the Users Require. I want each User to share
the same programs and initially have the same Desktop and
Taskbar arrangement. This way I know everything works.

The problem is that when I go to a User, the Task Bar is
missing shortcuts, and applications are not set up. The
primary application in question is Netscape Mail.
Everything is working in Administrator, but when I go to
a User, the application does not "see" the profiles
established in the Administrator.

Any suggestions to get everyone in sync.

Thanks,
Jim