[Mailman-Users] No Publicly available lists?

If I look at /mailman/listinfo/ I am told there are no publicly available lists (which I know is a horrible lie); but if I look at /mailman/admin/ the lists are all there (that is, the public ones that should be there).

What do you suppose would cause this? and more importantly, how could I fix it?

Tahs, Christine Davis Actrix Networks Limited c.davis@actrix.gen.nz