Hi Terry, looking at your 20-pop3.conf's output, you need to uncomment the highlighted line: ... # Note that Outlook 2003 seems to have problems with %v.%u format which was # Dovecot's default, so if you're building a new server it would be a good # idea to change this. %08Xu%08Xv should be pretty fail-safe. # #pop3_uidl_format = %08Xu%08Xv
To pop3_uidl_format = %08Xu%08Xv :wq! then run: /etc/init.d/dovecot restart Thanks Tam On Mon, Apr 2, 2012 at 3:02 PM, Terry Northren <[email protected]> wrote: > Here are the outputs; > > *10-auth.conf* > > disable_plaintext_auth = no >> 2 >> auth_mechanisms = plain login >> > > *20-pop3.conf* > > protocol pop3 { >> # Don't try to set mails non-recent or seen with POP3 sessions. This is >> # mostly intended to reduce disk I/O. With maildir it doesn't move files >> # from new/ to cur/, with mbox it doesn't write Status-header. >> #pop3_no_flag_updates = no >> >> # Support LAST command which exists in old POP3 specs, but has been >> removed >> # from new ones. Some clients still wish to use this though. Enabling >> this >> # makes RSET command clear all \Seen flags from messages. >> #pop3_enable_last = no >> >> # If mail has X-UIDL header, use it as the mail's UIDL. >> #pop3_reuse_xuidl = no >> >> # Keep the mailbox locked for the entire POP3 session. >> #pop3_lock_session = no >> >> # POP3 requires message sizes to be listed as if they had CR+LF >> linefeeds. >> # Many POP3 servers violate this by returning the sizes with LF >> linefeeds, >> # because it's faster to get. When this setting is enabled, Dovecot >> still >> # tries to do the right thing first, but if that requires opening the >> # message, it fallbacks to the easier (but incorrect) size. >> #pop3_fast_size_lookups = no >> >> # POP3 UIDL (unique mail identifier) format to use. You can use >> following >> # variables, along with the variable modifiers described in >> # doc/wiki/Variables.txt (e.g. %Uf for the filename in uppercase) >> # >> # %v - Mailbox's IMAP UIDVALIDITY >> # %u - Mail's IMAP UID >> # %m - MD5 sum of the mailbox headers in hex (mbox only) >> # %f - filename (maildir only) >> # %g - Mail's GUID >> # >> # If you want UIDL compatibility with other POP3 servers, use: >> # UW's ipop3d : %08Xv%08Xu >> # Courier : %f or %v-%u (both might be used simultaneosly) >> # Cyrus (<= 2.1.3) : %u >> # Cyrus (>= 2.1.4) : %v.%u >> # Dovecot v0.99.x : %v.%u >> # tpop3d : %Mf >> # >> # Note that Outlook 2003 seems to have problems with %v.%u format which >> was >> # Dovecot's default, so if you're building a new server it would be a >> good >> # idea to change this. %08Xu%08Xv should be pretty fail-safe. >> # >> #pop3_uidl_format = %08Xu%08Xv >> >> # Permanently save UIDLs sent to POP3 clients, so pop3_uidl_format >> changes >> # won't change those UIDLs. Currently this works only with Maildir. >> #pop3_save_uidl = no >> >> # POP3 logout format string: >> # %i - total number of bytes read from client >> # %o - total number of bytes sent to client >> # %t - number of TOP commands >> # %p - number of bytes sent to client as a result of TOP command >> # %r - number of RETR commands >> # %b - number of bytes sent to client as a result of RETR command >> # %d - number of deleted messages >> # %m - number of messages (before deletion) >> # %s - mailbox size in bytes (before deletion) >> # %u - old/new UIDL hash. may help finding out if UIDLs changed >> unexpectedly >> #pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s >> >> # Maximum number of POP3 connections allowed for a user from each IP >> address. >> # NOTE: The username is compared case-sensitively. >> #mail_max_userip_connections = 3 >> # Space separated list of plugins to load (default is global >> mail_plugins). >> #mail_plugins = $mail_plugins >> >> # Workarounds for various client bugs: >> # outlook-no-nuls: >> # Outlook and Outlook Express hang if mails contain NUL characters. >> # This setting replaces them with 0x80 character. >> # oe-ns-eoh: >> # Outlook Express and Netscape Mail breaks if end of headers-line is >> # missing. This option simply sends it if it's missing. >> # The list is space-separated. >> #pop3_client_workarounds = >> } >> >> > > > On Mon, Apr 2, 2012 at 2:25 PM, Tam Nguyen <[email protected]> wrote: > >> Hi, >> could you please give me output of the following files, run these >> commands: >> >> grep -v "^#" /etc/dovecot/conf.d/10-auth.conf >> grep -v "^#" /etc/dovecot/conf.d/20-pop3.conf >> >> >> Thanks >> Tam >> > >
