I am getting the following error when attempting to access the mailman alias on my server. How can I change the group id to something that exist on my server? Mailman CGI error!!! The Mailman CGI wrapper encountered a fatal error. This entry is being stored in your syslog: Failure to lookup via getgrgid() the group info for group id -1 that this Mailman CGI wrapper is executing under. This is probably due to an incorrectly configured system and is not a Mailman problem -- Raymond Norton LCTN