Hi all, I have tried very hard to solve this problem but turn to the
mailing list as a last resort.

In the log I get, for just one account:

Jul 31 09:06:17 bickertons dovecot: imap-login: Login: user=<matthew>,
method=PLAIN, rip=78.130.81.201, lip=168.143.5.18, TLS Jul 31 09:06:17 bickertons dovecot: IMAP(matthew): Effective uid=1003,
gid=1003, home=/home/matthew Jul 31 09:06:17 bickertons dovecot: IMAP(matthew): maildir: data=/home/ matthew/Maildir Jul 31 09:06:17 bickertons dovecot: IMAP(matthew): maildir: root=/home/ matthew/Maildir, index=/home/matthew/Maildir, control=, inbox= Jul 31 09:06:17 bickertons dovecot: IMAP(matthew): unlink(/home/ matthew/Maildir/cur/new) failed: Operation not permitted Jul 31 09:06:18 bickertons last message repeated 3 times

All the other accounts work fine.

I have tried removing the dovecote.index and the dovecote-keywords and
uidlist files. This gets it working for a while but soon we are back
to the same problem.

I would really not like to lose all the mail in this account, its that
of my boss, (slight note of panic)

Matthew

bickertons# dovecot --version 1.0.13 bickertons# dovecot -n # 1.0.13: /usr/local/etc/dovecot.conf protocols: imap imaps pop3 pop3s disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(pop3): /usr/local/libexec/dovecot/pop3-login login_max_processes_count: 30 max_mail_processes: 50 verbose_proctitle: yes first_valid_gid: 0 mail_privileged_group: mail mail_location: maildir:~/Maildir mail_debug: yes mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 imap_client_workarounds(default): delay-newmail outlook-idle netscape- eoh tb-extra-mailbox-sep imap_client_workarounds(imap): delay-newmail outlook-idle netscape-eoh
tb-extra-mailbox-sep imap_client_workarounds(pop3): outlook-idle pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): %08Xu%08Xv pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh auth default: passdb: driver: pam args: * userdb: driver: passwd