When I open the mail client (thunderbird), I can access the mailboxes and all of a sudden, I am loosing the authenticated session. Any idea's where to look?
Jan 17 12:42:04 mail04 dovecot: imap-login: Login: user=<usertest>, method=PLAIN, rip=192.168.10.219, lip=192.168.10.44, mpid=13403, TLS, session=<NsYo4qV/CNfAqArb> Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Loading modules from directory: /usr/lib64/dovecot Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Module loaded: /usr/lib64/dovecot/lib15_notify_plugin.so Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Module loaded: /usr/lib64/dovecot/lib20_listescape_plugin.so Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Effective uid=8267, gid=231, home=/home/popusers/usertest Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Namespace inbox: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=mbox:~/mail:INBOX=/var/spool/mail/usertest:CONTROL=~/mail/contr ol:INDEX=/var/dovecot/usertest/index:LAYOUT=maildir++ Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: maildir++: root=/home/popusers/usertest/mail, index=/var/dovecot/usertest/index, indexpvt=, control=/home/popusers/usertest/mail/control, inbox=/var/spool/mail/usertest, alt= Jan 17 12:42:04 mail04 dovecot: imap-login: Login: user=<usertest>, method=PLAIN, rip=192.168.10.219, lip=192.168.10.44, mpid=13404, TLS, session=<yRkp4qV/CtfAqArb> Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Loading modules from directory: /usr/lib64/dovecot Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Module loaded: /usr/lib64/dovecot/lib15_notify_plugin.so Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Module loaded: /usr/lib64/dovecot/lib20_listescape_plugin.so Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: INBOX: Mailbox opened because: SELECT Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Effective uid=8267, gid=231, home=/home/popusers/usertest Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: Namespace inbox: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=mbox:~/mail:INBOX=/var/spool/mail/usertest:CONTROL=~/mail/contr ol:INDEX=/var/dovecot/usertest/index:LAYOUT=maildir++ Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: maildir++: root=/home/popusers/usertest/mail, index=/var/dovecot/usertest/index, indexpvt=, control=/home/popusers/usertest/mail/control, inbox=/var/spool/mail/usertest, alt= Jan 17 12:42:04 mail04 dovecot: imap(usertest): Debug: INBOX/test: Mailbox opened because: SELECT Jan 17 12:42:12 mail04 dovecot: imap-login: Login: user=<usertest>, method=PLAIN, rip=192.168.10.219, lip=192.168.10.44, mpid=13405, TLS, session=<MOKk4qV/C9fAqArb> Jan 17 12:42:12 mail04 dovecot: imap(usertest): Debug: Loading modules from directory: /usr/lib64/dovecot Jan 17 12:42:12 mail04 dovecot: imap(usertest): Debug: Module loaded: /usr/lib64/dovecot/lib15_notify_plugin.so Jan 17 12:42:12 mail04 dovecot: imap(usertest): Debug: Module loaded: /usr/lib64/dovecot/lib20_listescape_plugin.so Jan 17 12:42:12 mail04 dovecot: imap(usertest): Debug: Effective uid=8267, gid=231, home=/home/popusers/usertest Jan 17 12:42:12 mail04 dovecot: imap(usertest): Debug: Namespace inbox: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=mbox:~/mail:INBOX=/var/spool/mail/usertest:CONTROL=~/mail/contr ol:INDEX=/var/dovecot/usertest/index:LAYOUT=maildir++ Jan 17 12:42:12 mail04 dovecot: imap(usertest): Debug: maildir++: root=/home/popusers/usertest/mail, index=/var/dovecot/usertest/index, indexpvt=, control=/home/popusers/usertest/mail/control, inbox=/var/spool/mail/usertest, alt= Jan 17 12:42:12 mail04 dovecot: imap(usertest): Debug: Drafts: Mailbox opened because: SELECT Jan 17 12:42:14 mail04 dovecot: auth-worker(13400): pam(usertest,192.168.10.219,<fLyv4qV/DNfAqArb>): pam_authenticate() failed: Authentication failure (password mismatch?) Jan 17 12:42:22 mail04 dovecot: auth-worker(13400): pam(usertest,192.168.10.219,<fLyv4qV/DNfAqArb>): pam_authenticate() failed: Authentication failure (password mismatch?) Jan 17 12:42:25 mail04 dovecot: auth-worker(13400): pam(usertest,192.168.10.219,<slYR46V/DdfAqArb>): pam_authenticate() failed: Authentication failure (password mismatch?)