Copy of accounting packets

[kokkola at anonymizer.cz]

Hello.

I am trying to setup FreeRadius server so it proxies all requests to 
Server1 and also sends copy of accounting packets to Server2.
Proxying is working fine, but I cant get the copy-acct-to-home-server 
function to work.

At the moment, authentication works fine, but accounting packets gets 
only to Server2.

Any idea what I do wrong ?

Thanks in advance for any help, its appreciated.

---
Server log
---

Polling for detail file /var/log/radius/radacct/detail
detail_recv: Renaming /var/log/radius/radacct/detail -> 
/var/log/radius/radacct/detail.work
detail_recv: Read packet from /var/log/radius/radacct/detail.work
   Acct-Session-Id = "6000006B"
   User-Name = "xxx"
   NAS-Port-Type = Ethernet
   Acct-Status-Type = Start
   Acct-Delay-Time = 1
   NAS-IP-Address = x.x.x.x
   Acct-Unique-Session-Id = "3abb2fc097796361"
   Stripped-User-Name = "xxx"
   Realm = "DEFAULT"
   Packet-Original-Timestamp = "Aug 26 2009 00:27:37 EDT"
server copy-acct-to-home-server {
+- entering group preacct {...}
++[preprocess] returns ok
[suffix] Request already proxied.  Ignoring.
++[suffix] returns ok
+- entering group accounting {...}
++[ok] returns ok
} # server copy-acct-to-home-server
Finished request 1.
Cleaning up request 1 ID 24938 with timestamp +6
Going to the next request
Waking up in 1.0 seconds.

---
proxy.conf
---

proxy server {
   default_fallback = yes
}

home_server acct_server1 {
   type         = acct
   port        = 1813
   ipaddr         = x.x.x.x
   secret        = xxxx
}

home_server acct_server2 {
   type         = acct
   port        = 1813
   ipaddr         = x.x.x.x
   secret        = xxxx
}

home_server_pool my_acct_pool {
   home_server    = acct_server1
   home_server    = acct_server2
}

realm DEFAULT {
   type        = radius
   authhost    = server1:1812
   accthost    = server1:1813
   acct_pool     = my_acct_pool
   secret        = xxxx
}