On 01.12.2016 21:40, Curtis Vaughan wrote: > Just set up a new server with postfix and dovecot. I don't know why, > but as soon as mail is accessed it is marked read. I'll see emails > momentarily marked unread, but then switch to read later although I > haven't opened them.
Accessed how? It is usually the MUA that's signalling the IMAP server to mark messages as read, so I suggest you look there first. Postfix (the MTA) has nothing to do with this. -Ralph
