Re: [SM-USERS] Sending Email Error

[Paul L. <pa...@sq...>]

Arthur Stephens wrote:
> My customers complain about an error message they get when trying to 
> send or reply to emails.
> "The connection to web.ptera.net:80 has terminated unexpectedly. Some 
> data may have been transferred."
> This a browser error window. And the compose email page never changes.
> Checking the SENT box shows the email being sent.
> 
> Squirrelmail 1.4.4-1
> httpd 2.0.52-3.1
> Sendmail 8.13.1-2
> dovecot 0.99.13-3.FC3
> Fedora Core 3

Sounds like an Apache and/or PHP problem to me, not necessarily related 
to SM.  If you want more hints, you need to look in your error logs.