[Dovecot] v2.1.4 released - broken

[Marc Perkel]

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