[Dovecot] litte problems upgrade from 1.0.x to 1.1.1

[Benjamin R. Haskell]

On Thu, 3 Jul 2008, Andre Huebner wrote:

>
> Hi,
>
>> These are created by the University of Washington's implementation of
>> an IMAP server. Notice the date is nearly 2 years ago. At some point,
>> it seems your site was running imap-uw.
>> 
>> -- 
>> Fred
>

It's not UW-IMAP (the server). It's PINE or Alpine (the client). Those are 
usually found in on-disk mbox files that have been created by PINE/Alpine. 
The message is ignored by PINE/Alpine (obviously), but when you switch to 
a different mailer, it doesn't know to ignore it (and shouldn't be 
expected to). AFAIK, the only solution is to delete the messages.

Best,
Ben