NHibernate.HibernateException was unhandled by user code
  Message=Creating a proxy instance failed
  Source=NHibernate
  StackTrace:
       at NHibernate.Proxy.CastleProxyFactory.GetProxy(Object id, ISessionImplementor session)
       at NHibernate.Persister.Entity.AbstractEntityPersister.CreateProxy(Object id, ISessionImplementor session)
       at NHibernate.Impl.SessionImpl.DoLoadByClass(Type clazz, Object id, Boolean checkDeleted, Boolean allowProxyCreation)
       at NHibernate.Impl.SessionImpl.InternalLoad(Type clazz, Object id, Boolean eager, Boolean isNullable)
       at NHibernate.Type.EntityType.ResolveIdentifier(Object id, ISessionImplementor session)
       at NHibernate.Type.EntityType.ResolveIdentifier(Object id, ISessionImplementor session, Object owner)
       at NHibernate.Impl.SessionImpl.InitializeEntity(Object obj)
       at NHibernate.Loader.Loader.InitializeEntitiesAndCollections(IList hydratedObjects, Object resultSetId, ISessionImplementor session)
       at NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies)
       at NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies)
       at NHibernate.Loader.Loader.DoList(ISessionImplementor session, QueryParameters queryParameters)
       at NHibernate.Loader.Loader.ListIgnoreQueryCache(ISessionImplementor session, QueryParameters queryParameters)
       at NHibernate.Loader.Loader.List(ISessionImplementor session, QueryParameters queryParameters, ISet querySpaces, IType[] resultTypes)
       at NHibernate.Loader.Criteria.CriteriaLoader.List(ISessionImplementor session)
       at NHibernate.Impl.SessionImpl.Find(CriteriaImpl criteria, IList results)
       at NHibernate.Impl.SessionImpl.Find[T](CriteriaImpl criteria)
       at NHibernate.Impl.CriteriaImpl.List[T]()
       at com.CoureTech.bpm.dao.MiscDAO.GetConfiguration() in C:\Users\Isola Olufemi\Documents\COURE PROJS\Code To CoureTech20110912\BPM\BPMDAO\MiscDAO.cs:line 402
       at com.CoureTech.bpm.bo.MiscBO.GetConfiguration() in C:\Users\Isola Olufemi\Documents\COURE PROJS\Code To CoureTech20110912\BPM\BPMBO\MiscBO.cs:line 57
       at BPMCache.LoadFirmConfiguration() in c:\Users\Isola Olufemi\Documents\COURE PROJS\Code To CoureTech20110912\BPM\BPMUI\App_Code\BPMCache.cs:line 46
       at ASP.global_asax.Application_Start(Object sender, EventArgs e) in c:\Users\Isola Olufemi\Documents\COURE PROJS\Code To CoureTech20110912\BPM\BPMUI\Global.asax:line 8
  InnerException: System.Reflection.AmbiguousMatchException
       Message=Ambiguous match found.
       Source=mscorlib
       StackTrace:
            at System.RuntimeType.GetMethodImpl(String name, BindingFlags bindingAttr, Binder binder, CallingConventions callConv, Type[] types, ParameterModifier[] modifiers)
            at System.Type.GetMethod(String name)
            at Castle.DynamicProxy.Builder.CodeBuilder.SimpleAST.LockBlockExpression.Emit(IEasyMember member, ILGenerator gen)
            at Castle.DynamicProxy.Builder.CodeBuilder.SimpleAST.ExpressionStatement.Emit(IEasyMember member, ILGenerator gen)
            at Castle.DynamicProxy.Builder.CodeBuilder.AbstractCodeBuilder.Generate(IEasyMember member, ILGenerator il)
            at Castle.DynamicProxy.Builder.CodeBuilder.EasyMethod.Generate()
            at Castle.DynamicProxy.Builder.CodeBuilder.AbstractEasyType.EnsureBuildersAreInAValidState()
            at Castle.DynamicProxy.Builder.CodeBuilder.AbstractEasyType.BuildType()
            at Castle.DynamicProxy.Builder.CodeGenerators.BaseCodeGenerator.CreateType()
            at Castle.DynamicProxy.Builder.CodeGenerators.ClassProxyGenerator.GenerateCode(Type baseClass, Type[] interfaces)
            at Castle.DynamicProxy.Builder.DefaultProxyBuilder.CreateClassProxy(Type theClass, Type[] interfaces)
            at Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type baseClass, Type[] interfaces, IInterceptor interceptor, Boolean checkAbstract, Object[] argumentsForConstructor)
            at NHibernate.Proxy.CastleProxyFactory.GetProxy(Object id, ISessionImplementor session)
       InnerException: