[ingo] procmailrc forward problems

[Volker Then]

Hello there,

I'm using ingo 1.0.1 together with procmail and Maildir. When I want to
set up a forward without keeping a copy of the message in my account,
I'll get

##### Forwards #####
:0
 {
   :0 c
   ! user at domain.com
 }

But this still leaves a copy of all received e-mails in the local
mailaccount. I think the "c" is the problem. How can I get rid of this
error? After manually replacing ":0 c" with ":0" from the .procmailrc
file everything works as it should.

Thanks very much for a hint.

Bye

Volker