R: Re: Duplicate messages

Hi Miloš, unfortunately, I have no X-UIDL header in my mailboxes. Thank you

----Messaggio originale---- Da: ghostlovescorebg@gmail.com Data: 13/12/2014 10.25 A: "absolutely_free@libero.it"absolutely_free@libero.it, Ogg: Re: Duplicate messages

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On 12/12/14 09:39, absolutely_free@libero.it wrote:

...

Hi, I just moved mail spool to a different network storage. Now, several users are complaining about duplicate message that are fetched by their clients (Outlook, Microsoft Outlook). What is the reason?

This is my conf:

# dovecot -n # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-71.el6.x86_64 x86_64 CentOS release 6.6 (Final) auth_mechanisms = plain login digest-md5 cram-md5 disable_plaintext_auth = no first_valid_gid = 89 first_valid_uid = 89 mail_gid = 89 mail_location = maildir:/coraid-s2l2/domains mail_uid = 89 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 imapflags notify mbox_write_locks = fcntl namespace { inbox = yes location = prefix = INBOX. separator = . type = private } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } passdb { args = /etc/dovecot/dovecot-sql-crypt.conf.ext driver = sql } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve sieve_extensions = +notify +imapflags sieve_max_script_size = 1M } protocols = imap pop3 lmtp sieve ssl_cert =

Hello,

Please check if those users have X-UIDL header in their emails. If do, remove header. That should solve the problem.

Regards, Miloš -----BEGIN PGP SIGNATURE----- Version: GnuPG v2

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