Hi All, I have a mailing list I'd like to archive and share with a handful of users. The users are all in OpenLDAP. 10-auth-system.conf.ext is setup with "driver=pam" so it appears anyone in LDAP who already is able to SSH into the server may also connect to dovecot with same username/password they use in LDAP. I have a shared mailbox directory called LISTS_Archive. The system directory is /home/shared_imap. I can connect to dovecot using LDAP credentials (using Thunderbird) and this shared folder (LISTS_Archive) is grayed out. I assume I have acls wrong? What I want is for users in LDAP to access the LISTS_Archive imap folder as a shared folder for everyone. Only R/O access however (which is 'lr' in acl file I think). Would someone please point out what I've missed? Thank you. # # egrep -v '(^$|\#)' /etc/dovecot/conf.d/10-mail.conf # mail_location = maildir:~/.maildir namespace inbox { type = private separator = / inbox = yes } mail_plugins = acl plugin { acl = vfile:/etc/dovecot/acls } namespace { hidden = no inbox = no location = maildir:/home/shared_imap/:INDEX=~/Maildir/shared/%%u:INDEXPVT=~/Maildir/shared/%%u prefix = LISTS_Archive/ separator = / type = public list = yes subscriptions = no } # # egrep -v '(^$|\#)' /etc/dovecot/conf.d/20-imap.conf # protocol imap { mail_plugins = $mail_plugins imap_acl } # # dir /home/shared_imap/ # total 8 drwxr-xr-x 7 root root 4096 May 25 10:26 .. -rw-rw-r-- 1 user384 mail-user 0 May 25 10:43 dovecot-acl-list drwxrwsr-x 2 root mail-user 4096 May 25 10:43 . # # cat /etc/dovecot/acls # * user=user384 lr