[exim] Autoreply help

Ok looks like autoreply has got the better of me so I'm after some help. I'm
using exim 4 and I get the local delvery but not the autoreply. If you look
at the log it seem that the correct router/transport is found –see below


Here is the config.

####Router
vacation:
  driver = redirect
  check_local_user
  require_files = $home/.vacation.msg
  allow_filter
  reply_transport = address_reply
  data = #Exim filter\n\
         if personal then mail to \"${address:$reply_address}\" \
         subject ${quote:Re: $h_subject:} \
         file $home/.vacation.msg \
         once $home/.vacation.db \
         once_repeat 7d endif
  retry_use_local_part
  no_verify

###Transport
address_reply:
driver = autoreply

####
The .vacation.msg file is sitting in /home/joe

Here is the exim log--

2005-12-20 23:57:24 1Eoh3U-0000Q1-E4 <= user@??? H=wproxy.gmail.com [
64.233.184.194] P=esmtp S=1493 id=24ff8e11051
2200457v56260798hd6b051626750b6d8@???
2005-12-20 23:57:25 1Eoh3U-0000Q1-E4 => joe <joe@mydomain> R=localuser
T=local_delivery
2005-12-20 23:57:25 1Eoh3U-0000Q1-E4 => >user@??? <joe@mydomain>
R=vacation T=address_reply
2005-12-20 23:57:25 1Eoh3U-0000Q1-E4 Completed