Hello, now that I've installed the new cyrus-imapd version 2.0.13 I'd like to move the users´ messages from the old 1.6.19 to the new 2.0.13 installation. Though I've already done it, the users are still working with the old installation, and I'm not sure if the moving of the messages has really been correct although the new installation seems to work faultlessly with the old messages. I've done the following: Copying /var/spool/imap/user, /var/imap/deliverdb, .../quota, .../user to the new installation. Converting /var/imap/mailboxes to /var/imap/mailboxes.db: ctl_mboxlist -u < mailboxes (The mailbox ascii type file was part of my 1.6.19 installation.) Then I reconstructed the whole thing (necessary, recommended?). Is this correct and sufficient? Dietmar Rahlfs P.S.: Of course /usr/sieve should be copied too.