[Dovecot] Corrupt mbox folders after migration from uw-imap

[Frank Cusack]

On September 12, 2006 1:48:12 PM +1000 Ian Mortimer <ian at physics.uq.edu.au> wrote:
> On Mon, 2006-09-11 at 10:37 -0700, Frank Cusack wrote:
> However it seems that's not the problem.  An inbox which passed the
> "Content-Length:" test is getting corrupted every time the top (oldest)
> message is deleted.  Either not all of the message gets deleted leaving
> some lines at the top of the file before the first From line or else
> part of the next message (usually just the From and a few other chars)
> gets deleted.
>
> Even weirder: if I fix the corrupted file, it immediately becomes
> corrupted again if the new top message is deleted.  Any other messages
> can be deleted but not the top one.
>
> The client was using squirrelmail.
>
> Anybody seen anything like this?

Is NFS involved?

-frank