Get DC'd by packet offset.

So,

(Impulses source) I am trying to workout an offset. For guild info but the offset is clearly over 50 but if I do 50+ for the offset I get dc'd with no error?
the packet is

Code:

 public static byte[] GuildInfo(Client.GameState client)
        {
            byte LeaLen = (byte)(client.Entity.MyGuild.GLeader.Length +[COLOR="Red"] 21[/COLOR]);
            PacketBuilder Packet = new PacketBuilder(1106, [COLOR="Red"]40[/COLOR]);
            Packet.Long(client.Entity.GuildId);
            Packet.Long(client.Entity.GDonation);
            Packet.Long(client.Entity.MyGuild.GFund);
            Packet.Long(client.Entity.MyGuild.GMems.Count);
            Packet.Int(client.Entity.GJob);//20
            Packet.Text(client.Entity.MyGuild.GLeader);
            for (byte ByLeft = LeaLen; ByLeft < [COLOR="Red"]40[/COLOR]; ByLeft++)
            {
                Packet.Int(0);
            }
            return Packet.getFinal();
        }

Why? Because I havn't structured it yet.

Any help?