Hello Philip,
What does the logfile show with VERBOSE turned on?
From myname Tue Jan 14 11:13:30 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
1711
From myname Tue Jan 14 11:13:41 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
1862
From myname Tue Jan 14 11:13:52 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
2013
From myname Tue Jan 14 11:14:06 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
2164
From myname Tue Jan 14 11:14:12 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
2315
From myname Tue Jan 14 11:14:23 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
2466
From myname Tue Jan 14 11:14:30 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
2617
From myname Tue Jan 14 11:14:42 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
2768
From myname Tue Jan 14 11:14:54 1997
Subject: 2
Folder: /usr/lib/sendmail -oi copy2(_at_)mydomain(_dot_)com
2919
From myname Tue Jan 14 11:15:10 1997
Subject: 2
Have you checked the sendmail logs to see if sendmail is complaining?
No, i don't know where I can find the sendmail log...
Does it leave a dead.letter file?
yes, it does!
Thank you, Konstantin