خطا در لود design يك فرم ويندوز

[eli_dani22]

با سلام
من هنگام باز كردن يكي از فرمهاي برنامه م با خطاي زير مواجه ميشم :

1 Error Ignore and Continue file:///C:/Documents%20and%20Settings/jeddi/Local%20Settings/Temp/tmp13BC.tmp.gif Why am I seeing this page? file:///C:/Documents%20and%20Settings/jeddi/Local%20Settings/Temp/tmp13BF.tmp.gif Unable to load type System.Collections.Generic.List`1[[Fara.BusinessObjects.AccDocumentArtile, Fara.BusinessObjects, Version=1.1.0.124, Culture=neutral, PublicKeyToken=null]] required for deserialization. file:///C:/Documents%20and%20Settings/jeddi/Local%20Settings/Temp/tmp13BE.tmp.gif Instances of this error (1) 1. Hide Call Stackat System.Runtime.Serialization.ObjectManager.Complet eObject(ObjectHolder holder, Boolean bObjectFullyComplete)
at System.Runtime.Serialization.ObjectManager.DoNewly RegisteredObjectFixups(ObjectHolder holder)
at System.Runtime.Serialization.ObjectManager.Registe rObject(Object obj, Int64 objectID, SerializationInfo info, Int64 idOfContainingObj, MemberInfo member, Int32[] arrayIndex)
at System.Runtime.Serialization.Formatters.Binary.Obj ectReader.RegisterObject(Object obj, ParseRecord pr, ParseRecord objectPr, Boolean bIsString)
at System.Runtime.Serialization.Formatters.Binary.Obj ectReader.ParseObjectEnd(ParseRecord pr)
at System.Runtime.Serialization.Formatters.Binary.Obj ectReader.Parse(ParseRecord pr)
at System.Runtime.Serialization.Formatters.Binary.__B inaryParser.Run()
at System.Runtime.Serialization.Formatters.Binary.Obj ectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
at System.Runtime.Serialization.Formatters.Binary.Bin aryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
at System.Runtime.Serialization.Formatters.Binary.Bin aryFormatter.Deserialize(Stream serializationStream)
at System.Resources.ResXDataNode.GenerateObjectFromDa taNodeInfo(DataNodeInfo dataNodeInfo, ITypeResolutionService typeResolver)
at System.Resources.ResXDataNode.GetValue(ITypeResolu tionService typeResolver)
at System.Resources.ResXResourceReader.ParseDataNode( XmlTextReader reader, Boolean isMetaData)
at System.Resources.ResXResourceReader.ParseXml(XmlTe xtReader reader) ممنون ميشم كمكم كنيد