[squid-users] icap service error message?

I'm trying to use a custom error message for an icap service, but I
can't seem to get it to work. Here's what I have in my squid.conf:

icap_enable on
icap_io_timeout 30 minutes
icap_preview_enable off
icap_send_client_ip on
icap_service service_req reqmod_precache bypass=off
icap://127.0.0.1:1344/dlp
adaptation_access service_req deny revol_cc_ok
adaptation_access service_req allow all
error_directory /usr/share/squid3/errors/English
deny_info dlp_err.html service_req

I added dlp_err.html to the /usr/share/squid3/errors/English directory.

Any ideas on why it doesn't send the dlp_err.html file when the icap
service returns a 403 error?

Thanks.

-- 
Farokh Irani
farokh_at_itouchpoint.com
Skype: farokhitp
Phone: 914-262-1594