Re: Snapshot 20091209 postscreen failure

[Wietse Venema]

Len Conrad:
> Dec 17 11:28:39 mx1 postfix/postscreen[4867]: fatal: open database 
> /var/db/postfix/ps_cache.db: Invalid argument
> 

You switched Berkeley DB versions, or you switched
btree/hash types.

Delete the file, and try again.

        Wietse