Hi again, i want to create and configure a user-profile for internet/e-learning computers (knoppix hd-install). Basically, users only need to start mozilla + maybe openoffice. After setting a password, changing the background-pic and starting-page of mozilla etc. i´d like to "freeze" the profile so that users cannot change any settings anymore (user-password, mozilla starting-page, background-pic etc.). Is there an easy way to achieve this? Any help welcome, Daniel