[imp] Unknown user bug

[Donald MacDougall]

On Wed, Aug 29, 2001 at 10:10:48AM -0400, Chuck Hagenbuch wrote:
> Quoting jm jm <bon@teamlog.fr>:
> 
> > When a user "foo" connected with IMP send a mail to another local user "bar", 
> > and if "bar" doesn't exist, the sender never receive the bounced "user
> > unknown" mail and then can't know that his mail hasn't be delivered.
> 
> Have you read this FAQ entry?
> 
> http://www.horde.org/faq/admin/trouble/index.php#t34
> 

Also, if using exim at least, you need to make sure that that wwwrun
is added to the list of trusted users.  In your /etc/exim.conf file 
there should be a line like this:

trusted_users = mail:wwwrun

Don MacDougall