On 19.4.2013, at 8.39, HL <freemail.grharry@gmail.com> wrote:
Changes from PC (A) and vice-versa like marks,deletes, or moves mails around will randomly get propagated to PC (B) Sometimes they do sometimes they don't. This never occured with previous version 1.2.xx Do you mean that the 4 people are using 1 shared account, or do you mean 4 different user accounts are accessing a shared folder (via shared/public namespace)?
Yes 4 people are using all 4 shared accounts. ( No Shared or Public Namespaces for them ) They all login from their client to these 4 accounts, with 4 distinct userNames and passwords. They prefer it this way.
That's still a bit confusing .. It's 4 shared accounts, because there are 4 different mailboxes, not because there are 4 people?
If there were different accounts accessing the same shared mailbox, I could see why it might sometimes not notice all the latest changes (because they'd be using different index files then and might miss changes in maildir - although even that shouldn't happen). But if the clients aren't seeing changes for the same shared account, then I can't really think of any good reason for your problem. All clients are notified of all changes when Dovecot sees them. There shouldn't be any change from how v1.2 worked.