Limited User Account failed to access

From: AVE (AVE_at_discussions.microsoft.com)
Date: 09/04/05 

Date: Sat, 3 Sep 2005 17:35:11 -0700

Does anyone know why a Limited type User Account can't access a program like
Britannica 2002? However, when I change the same account to Computer
Administrator type, it does work.

Any suggestions or recomendations to fix it?