[Dovecot] Migrating from uw-imapd to dovecot

[Johannes Berg]

On Thu, 2006-09-14 at 03:35 -0600, Anne Hammond wrote:

> The files in the logs are "MBX mail folders", not "ASCII English
> text" as are the folders that can be read under Outlook.
> 
> Can anyone tell me how to fix this? This is a serious problem in 
> switching.

http://wiki.dovecot.org/MailboxFormat/

Mailbox formats not supported by Dovecot: 

      * mbx: UW-IMAP's own high performance mailbox format. One file
        contains all the mailboxes, so expunges may still be slow.

johannes