[Dovecot] Corrupted index cache file issues (Corrupted physical size)

[Timo Sirainen]

On Jun 9, 2009, at 12:26 PM, Brent Bloxam wrote:

> Thanks. The errors I've checked are occurring for recent files,  
> looks like the S= field doesn't match the real size, for example:
>
> 33568 Jun 8 23:46 1235105170.42208.abc.xyz.com,S=33498:2,RS

That's the problem then.

> Looking at older e-mails though I am seeing S != real size for some  
> e-mail. Would dovecot ever be modifying the S field, or is this  
> actually pointing to an issue with the LDA?

Dovecot never modifies the S= field, even when it notices that it's  
wrong. So it's your LDA that writes them wrong.