[exim] exim 4 router doesnt work

Hello,


I use
- exim 4.63-17
- clam 0.94
- courier 0.58-4+etch3
with vexim and splittet exim4 configuration files.

In exim4.conf I use the following router:

copy:
    driver      = redirect
    senders     = *@mydomain.de
    data        = sent@???
    #    headers_add = "gesendet von ${local_part}"
    headers_remove = "subject"
    headers_add = "Subject: [Kopie] $h_subject: gesendet von $header_from an
${local_part}@$domain"
    unseen
    no_verify

The router should copy all outgoing emails fromm my domain and send me back
on sent@???.
On my older Exim4 system (on a lycos server :-) ) this router works fine,
but now it doesnt work.
The E-Mail address sent@??? exists. Mainlog logs no errormessage
about routererror.

What is going wrong?

Thanks Martin