Do you have files in your \LISTSERV\MAIN folder with names like old something.list and backup something.list ? That can cause problems. Francoise On 23 Jul 2004 at 10:38, Eric Luo <[log in to unmask]> wrote: > Hi all, > > I use the command "change * [log in to unmask] [log in to unmask]" > to change user's mailing address for all lists on listserv 1.8d. I got > following message: > > There is no OLD list on this server. Try sending a "LIST" command to get a > description of all the lists available from > [log in to unmask] > > There is no BACKUP list on this server. Try sending a "LIST" command to get > a description of all the lists available from > [log in to unmask] > > the LIST command confirmed all lists exist. > > Any idea? > > Regards, > Eric