Hi.

Well, I've the next problem.

I turned on the new attachment de-duplication stuff in the configuration. If I send an attchment between two accounts on my test system, the attment gets saved ion the configured mail_attachment_dir.

But... if I delete it from the senders Send folder and the receivers Inbox (and of course empty Trash afterwards in both cases), the hashes and the attachment are not deleted in mail_attachment_dir (as I would expect).

Is this a bug, or have I misunderstood the concept of storing attachments?

Regards Karsten

# 2.0.13: /usr/local/dovecot-2.0.13/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-33-server x86_64 Ubuntu 10.04.3 LTS ext4 doveconf: Warning: Dovecot was last started using /etc/dovecot/dovecot.conf, but this config is /usr/local/dovecot-2.0.13/etc/dovecot/dovecot.conf auth_cache_negative_ttl = 0 auth_cache_size = 10 M auth_mechanisms = plain login base_dir = /usr/local/dovecot/var/run/dovecot dict { acl = mysql:/etc/dovecot/dovecot-dict-shared-mailboxes-mysql.conf expire = mysql:/etc/dovecot/dovecot-dict-expire-mysql.conf quota = mysql:/etc/dovecot/dovecot-dict-quota-mysql.conf } log_timestamp = "%Y-%m-%d %H:%M:%S " login_greeting = Company Institute mail_attachment_dir = /srv/vmail/attachments mail_attachment_hash = %{sha256} mail_cache_min_mail_count = 2 mail_debug = yes mail_location = mdbox:/srv/vmail/user-mailboxes/%d/%n mail_plugins = acl expire quota mailbox_idle_check_interval = 1 mins namespace { inbox = yes location = prefix = separator = / subscriptions = yes type = private } namespace { list = children location = mdbox:/srv/vmail/user-mailboxes/%%d/%%n prefix = Users/%%d/%%n/ separator = / subscriptions = no type = shared } namespace { list = children location = maildir:/srv/vmail/public_folders:INDEX=/srv/vmail/user-mailboxes/%d/%n/public_folders-seen:LAYOUT=fs prefix = Folders/ separator = / subscriptions = no type = public } passdb { args = /etc/dovecot/dovecot-mysql.conf driver = sql } plugin { acl = vfile:/etc/dovecot/global-acls:cache_secs=300 acl_shared_dict = proxy::acl expire = Trash expire2 = Trash/* expire3 = Spam expire4 = Spam/* expire5 = Junk expire6 = Junk/* expire_dict = proxy::expire quota = dict:User quota::proxy::quota quota_rule = *:storage=10485760 quota_rule2 = Trash:storage=+1048576 quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u } postmaster_address = postmaster@company.eu protocols = imap pop3 service auth { unix_listener /var/spool/postfix/private/auth_dovecot { group = postfix mode = 0660 user = postfix } unix_listener auth-master { mode = 0600 user = vmail } user = root } service dict { unix_listener dict { mode = 0600 user = vmail } } service imap-login { inet_listener imaps { port = 993 ssl = yes } process_min_avail = 2 } service imap { vsz_limit = 512 M } service pop3-login { inet_listener pop3s { port = 995 ssl = yes } } service quota-warning { executable = script /usr/local/bin/quota-warning.sh user = vmail } ssl = required ssl_cert =