Hi there, i've an ispconfig server baed on debin 7, in the last 3 days, dovecot started crash during the night. The error i've found in log is this Code: dovecot: dovecot: Fatal: Time just moved backwards by 31 seconds. This might cause a lot of problems, so I'll just kill myself now. http://wiki.dovecot.org/TimeMovedBackwards That error started about after 1 month that ve had migrated from Esxi 4.1 to vcloud director, don't know if this can influence dovecot in some ways (sounds strage). Any idea?