Error: Abnormal reply.

Anyone had that errormessage (Error: Abnormal reply.) when they tried to post/reply on one of the imageboards or knows what's up with that?

Something to make things easier for us:

function FindProxyForURL(url, host)
{
if (shExpMatch(url, "http://*.4chan.org/*/imgboard.php"))
    return "PROXY IP.Add.re.ss:Port";
else
    return "DIRECT";
}

Put your proxy-address next to the "PROXY", save it as [whatever].pac, and select it in your browser for proxy auto configuration. This way 4chan stays fast and you are able to reply.