socksify fails running wine

I am using Ubuntu 10.04 LTS, dante-client 1.1.19, and wine 1.2 rc4.
When using wine to play Aion, the game hangs when it tries to make a connection through my proxy. After authentication the game just sits there waiting as if it has no response from the game server. I have an ssh tunnel set up to use 127.0.0.1:1080

My /etc/dante.conf file contains the following:
route {
 from: 0.0.0.0/0 to: 0.0.0.0/0 port=7777 via: 127.0.0.1 port = 1080
 protocol: tcp udp # server supports tcp and udp.
 proxyprotocol: socks_v5
}

the command I use to run the application is:
socksify wine "C:\Program Files\NCSoft\Aion\bin32\aion.bin" -noauthgg -ip:206.127.153.247 -port:2106 -cc:1 -lang:enu -noweb

(206.127.153.247:2106 is the authentication server for Aion, an mmo. Once authenticated it connects to the game server on 7777 hence the entry in dante.conf.

The output from socksify, once I have successfully authenticated is:
Jun 25 19:07:42 (1277449662) wine[1694]: socks_nbconnectroute(): sigchld sa_flags not handled currently,
contact Inferno Nettverk A/S for more information
Jun 25 19:07:42 (1277449662) wine[1694]: socketoptdup(): setsockopt(0, 32): Invalid argument (errno = 22)
Jun 25 19:07:42 (1277449662) wine[1694]: socketoptdup(): setsockopt(0, 33): Invalid argument (errno = 22)
Jun 25 19:07:42 (1277449662) wine[1694]: socketoptdup(): setsockopt(0, 32): Invalid argument (errno = 22)
Jun 25 19:07:42 (1277449662) wine[1694]: socketoptdup(): setsockopt(0, 33): Invalid argument (errno = 22)
Jun 25 19:07:42 (1277449662) wine[1767]: an internal error was detected at ../lib/connectchild.c:447
value = -1, version = $Id: connectchild.c,v 1.119 2005/12/24 16:44:57 michaels Exp $: Bad file descriptor (errno = 9)
wine client error:9: write: Bad file descriptor

If you need any further information, or I'm doing it wrong please let me know. I'm not sure if this is a bug in dante-client or wine - I have noted http://bugs.winehq.org/show_bug.cgi?id=8686 but am not sure if this is the same thing.