Quote by Farfelue: however, I cannot get into the site...
Even if I use another browser, or another dial-up!
That's "THE" problem.
Hmm. Did you have a look at your database? It's possible that the gl_groups or gl_group_assignments tables are empty or at least missing entries.
Do you have a database backup?
Quote by Farfelue: Could I send you this site's URL privately, and ask you to try
Sure, but I won't have the time to look into it until tomorrow.
bye, Dirk