EXIM CONFIG

[Peter Mickle <mickle@panix.com>]

hi and thanks in advance to anyone who can help...

i use exim, fetchmail, and mutt to handle mail over a dial-up/ppp
connection. i have followed all the appropriate configuration
recommendations from the linux gazette #43 article which was cited on this
list a while ago. everything works well except removing the sender header.
my exim.conf file has 

remote_smtp:
 driver = SMTP
 headers_remove = "sender"
 transport_filter = " /usr/local/bin/outfilt"
end

as the last paragraph in the transports section, and yet the sender header
is not removed from my outgoing mail (causing problems with some mail
recipients). Any ideas? thanks again,

peter