API 4.2.3.12. At least one object must implement IComparable.

Огромное количество таких ошибок в процессе подключения:```plain 2014-06-18 10:09:45,439 [27] ERROR - 10:09:45.163 | PlazaTrader | System.ArgumentException: At least one object must implement IComparable. at System.Collections.Comparer.Compare(Object a, Object b) at System.Collections.Generic.SortedDictionary2.KeyValuePairComparer.Compare(KeyValuePair2 x, KeyValuePair2 y) at System.Collections.Generic.SortedSet1.FindNode(T item) at System.Collections.Generic.SortedDictionary2.TryGetValue(TKey key, TValue& value) at StockSharp.Algo.Connector.GetMarketDepth(Security security) at StockSharp.Algo.Connector.#=qxHA4agEevUO$Bva0lsJFlLNS80hWs8xCl$WctJq5vrg=(Security #=qY7DT06BW$QtfrCweUa3F1g==, QuoteChangeMessage #=qMIlxmrzjHIyiFISHK4kIXw==) at StockSharp.Algo.Connector.#=qlCC6Ralg1tQ1FPijiwcw$lkZI9IMNZIk4$L2kyQ72WQ=[TMessage](TMessage #=quQOb3iEQI3tM0H0hhy$JOw==, Func2 #=qlRHkNKwoA9EgNUTv61psfQ==, Action2 #=qAgKedp70_6pYpwCzcU6KBg==, Boolean #=qZtU$TydpGw67TMsIKrQJSIZ0kstH8UoH$Fta0xWDm6o=) at StockSharp.Algo.Connector.OnProcessMessage(Message message, MessageAdapterTypes adapterType, MessageDirections direction) at StockSharp.Algo.Connector.#=q5I5EUPQFacpvEFHywORlOeuzSXZSVo1asvywPKPnM$XjvrYtqKYQVf47TMf3DleE(Message #=qiiuriB3zJJklhXJzlrTknQ==) at Ecng.Common.DelegateHelper.SafeInvoke[T](Action1 handler, T arg) at StockSharp.Messages.MessageAdapter1.OnOutMessageProcessor(Message message, IMessageAdapter adapter) at System.Action2.Invoke(T1 arg1, T2 arg2) at Ecng.Common.DelegateHelper.SafeInvoke[T1,T2](Action2 handler, T1 arg1, T2 arg2) at StockSharp.Messages.MessageProcessorPool.<StartProcessor>b__0(Message m, IMessageAdapter a) at Ecng.Common.DelegateHelper.SafeInvoke[T1,T2](Action2 handler, T1 arg1, T2 arg2) at StockSharp.Messages.MessageProcessor.<StockSharp.Messages.IMessageProcessor.Start>b__0()