Re: [Dovecot] Mailbox isn't a valid mbox file

On Jun 7, 2009, at 11:14 PM, Kenneth Porter wrote:

Getting "Mailbox isn't a valid mbox file" on 1.2rc2 after
transferring mail from an ancient 0.99.13 system. The first line of
the file looks ok. Curiously, it's one of my archival folders of
this list. Here's the first header from the top of the file:

...

From tss at iki.fi Sat May 1 21:48:17 2004 .. It would be nice if the code that verified the mailbox format would
log details about what it disliked.

It's always only the From line that it doesn't like. Do you really
have "tss at iki.fi" instead of "tss@iki.fi"? That's why it's not
working. It's expecting: From single-word timestamp.