something just broke my config?

[Dave Abrahams]

Hi Sebastian,

Something in your "next" branch seems to have just broken my config, or
it was already broken and it is now revealed by new checks you have
there:

--8<---------------cut here---------------start------------->8---
% offlineimap -1 -u ttyui -a PersonalGMail
Account sync PersonalGMail:
 ***** Processing account PersonalGMail
 Copying folder structure from IMAP to Maildir
 Establishing connection to imap.gmail.com:993.
Folder sync [PersonalGMail]:
 Syncing INBOX: IMAP -> Maildir
Account sync PersonalGMail:
 Next refresh in 2220 seconds
Exception in thread Thread-4:
Traceback (most recent call last):
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/threading.py", line 522, in __bootstrap_inner
    self.run()
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/threading.py", line 477, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/Library/Python/2.6/site-packages/offlineimap/imapserver.py", line 509, in idle
    imapobj.select(self.folder)
  File "/Library/Python/2.6/site-packages/offlineimap/imaplibutil.py", line 58, in select
    raise OfflineImapError(errstr, severity)
OfflineImapError: Error SELECTing mailbox 'PersonalGMail', server reply:
('NO', ['[NONEXISTENT] Unknown Mailbox: PersonalGMail (now in authenticated state) (Failure)'])
--8<---------------cut here---------------end--------------->8---

Do I need nametrans on the local repository, too, in addition to the
remote one?

Thanks.

-- 
Dave Abrahams
BoostPro Computing
http://www.boostpro.com