Cloud server error

[LEOXZ]

Hi,
Screen:

You must be registered to see links

Log:

Exception:System.NullReferenceException: Object reference not set to an instance of an object. at Cloud.HabboHotel.Items.ItemBehaviourUtility.GenerateExtradata(Item Item, ServerPacket Message) in C:\Users\Administrator\Desktop\EMU\HabboHotel\Items\ItemBehaviourUtility.cs:line 301 at Cloud.Communication.Packets.Outgoing.Inventory.Furni.FurniListComposer.WriteItem(Item Item) in C:\Users\Administrator\Desktop\EMU\Communication\Packets\Outgoing\Inventory\Furni\FurniListComposer.cs:line 40 at Cloud.Communication.Packets.Outgoing.Inventory.Furni.FurniListComposer..ctor(ICollection`1 Items, Int32 pages, Int32 page) in C:\Users\Administrator\Desktop\EMU\Communication\Packets\Outgoing\Inventory\Furni\FurniListComposer.cs:line 19 at Cloud.Communication.Packets.Incoming.Inventory.Furni.RequestFurniInventoryEvent.Parse(GameClient Session, ClientPacket Packet) in C:\Users\Administrator\Desktop\EMU\Communication\Packets\Incoming\Inventory\Furni\RequestFurniInventoryEvent.cs:line 27 at Cloud.Communication.Packets.PacketManager.TryExecutePacket(GameClient Session, ClientPacket Packet) in C:\Users\Administrator\Desktop\EMU\Communication\Packets\PacketManager.cs:line 167 at Cloud.HabboHotel.GameClients.GameClient.parser_onNewPacket(ClientPacket Message) in C:\Users\Administrator\Desktop\EMU\HabboHotel\GameClients\GameClient.cs:line 73

Help please :