I just set up an ltsp server running on xubuntu with fluxbox for the window manager, and I have a question.

All files and programs used by the clients are located in /opt/ltsp/i386, right? If so, why was my client able to log into fluxbox, which is on the server, but not in opt/ltsp/i386?

If the client takes stuff from the root of the server, what is the point of /opt/ltsp/i386?

Also, I've noticed that If I click shutdown on the client, it shuts down the server, not itself. Is there some way to get around that?