I have my httpd.conf configured as such for pipermail:
Alias /pipermail/ "/usr/local/mailman/archives/public/"
Options Indexes FollowSymlinks MultiViews
Allow from all
/usr/local/mailman/bin/check_perms shows NO permission errors. Apache has
been restarted since the changes were made. Other than that, all works
fine, except http://domain.com/pipermail/<listname> shows a 404 Error