Thin Client Boot Problem

[James McDermott]

We are experiencing a problem during the boot of thin-clients where some
of the thin-clients will sometimes boot into a screen with the following
prompt:

Ubuntu 6.06.1 LTS ltsp tty1
Ltsp login:

A simple reboot, of the thin-client, will sometimes fix the problem
ending up with the normal Edubuntu login screen.

Any thoughts about what might be the cause of this behavior?

Thanks, 

Jim McDermott