Having some trouble with my first attempt at virtual mailboxes. ?I've enabled the plugin in 10-mail.conf, added a virtual namespace, and created the dovecot-virtual files in the folders. I see the folder names in the list when I refresh the folders available for subscription - but the folders cannot be subscribed to and I can't view their contents. ?What obvious mistake did I make? doveconf -n: auth_cache_size = 4 k auth_mechanisms = plain login default_login_user = nobody default_vsz_limit = 1 G dict { ? acl = mysql:/usr/local/etc/dovecot/dovecot-dict-sql.conf.ext } disable_plaintext_auth = no listen = * mail_attachment_dir = /var/mail/attachments mail_plugins = fts fts_solr acl zlib virtual mail_shared_explicit_inbox = yes managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mdbox_rotate_interval = 1 days mdbox_rotate_size = 32 M namespace { ? hidden = no ? inbox = yes ? list = yes ? location ? prefix ? separator = / ? subscriptions = yes ? type = private } namespace { ? list = children ? location = mdbox:/var/mail/%%d/%%n/mdbox ? prefix = shared/%%n/ ? separator = / ? subscriptions = no ? type = shared } namespace { ? location = virtual:/var/mail/%%d/%%n/mdbox/virtual ? prefix = virtual/ ? separator = / } passdb { ? args = /usr/local/etc/dovecot/dovecot-ldap.conf ? driver = ldap } plugin { ? acl = vfile:/usr/local/etc/dovecot/global-acls:cache_secs=300 ? acl_shared_dict = proxy::acl ? fts = solr ? fts_autoindex = yes ? fts_solr = break-imap-search url=http://solr.amfes.lan:8983/solr/ ? sieve = ~/.dovecot.sieve ? sieve_dir = ~/sieve } protocols = imap lmtp sieve service auth { ? unix_listener /var/spool/postfix/private/auth { ? ? group = postfix ? ? mode = 0660 ? ? user = postfix ? } ? unix_listener auth-userdb { ? ? group = mail ? ? mode = 0600 ? ? user = vmail ? } } service dict { ? unix_listener dict { ? ? group = mail ? ? mode = 0660 ? ? user = vmail ? } } service imap-login { ? process_limit = 200 ? process_min_avail = 10 ? service_count = 1 } service lmtp { ? process_min_avail = 5 ? unix_listener /var/spool/postfix/private/dovecot-lmtp { ? ? group = mail ? ? mode = 0666 ? ? user = vmail ? } } service managesieve-login { ? inet_listener sieve { ? ? port = 4190 ? } ? inet_listener sieve_deprecated { ? ? port = 2000 ? } ? process_min_avail = 0 ? service_count = 1 } ssl_cert =