dovecot - Apr 2012 - v2.1.4 released

http://dovecot.org/releases/2.1/dovecot-2.1.4.tar.gz
http://dovecot.org/releases/2.1/dovecot-2.1.4.tar.gz.sig

        + Added mail_temp_scan_interval setting and changed its default value
          from 8 hours to 1 week.
        + Added pop3-migration plugin for easily doing a transparent IMAP+POP3
          migration to Dovecot: http://wiki2.dovecot.org/Migration/Dsync
        + doveadm user: Added -m parameter to show some of the mail settings.
        - Proxying SSL connections crashed in v2.1.[23]
        - fts-solr: Indexing mail bodies was broken.
        - director: Several changes to significantly improve error handling
        - doveadm import didn't import messages' flags
        - mail_full_filesystem_access=yes was broken
        - Make sure IMAP clients can't create directories when accessing
          nonexistent users' mailboxes via shared namespace.
        - Dovecot auth clients authenticating via TCP socket could have failed
          with bogus "PID already in use" errors.

I'm seeing this immediately after upgrading from 2.1.3

Apr 09 18:22:43 imap(chris at powerpage.org): Error: user 
chris at powerpage.org: Initialization failed: Initializing mail storage 
from mail_location setting failed: Home directory not set for user. 
Can't expand ~/ for mail root dir in: 
/vhome/powerpage.org/home/chris:INDEX=/email/imap-cache/powerpage.org-chris

mail_location = maildir:/vhome/%d/home/%n:INDEX=/email/imap-cache/%d-%n