Por favor, alguém me ajude a corrigir esse problema.

O aplicativo Umbraco como pai no IIS6 tem a seguinte versão do System.Web.WebPages.Razor.

  <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
  <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
  <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
  </sectionGroup>

  <system.web.webPages.razor>
  <host factoryType="System.Web.WebPages.Razor.WebRazorHostFactory, System.Web.WebPages.Razor" />
  <pages pageBaseType="System.Web.WebPages.WebPage">
  <namespaces>
    <add namespace="Microsoft.Web.Helpers" />
    <add namespace="umbraco" />
    <add namespace="Examine" />
  </namespaces>
</pages>

O aplicativo Blog Engine como diretório virtual no aplicativo Umbraco no IIS6 tem a seguinte versão do System.Web.WebPages.Razor.

<configSections>
<remove name="system.web.webPages.razor" />
</configSections>

<assemblies>
<add assembly="System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</assemblies>

<dependentAssembly>
<assemblyIdentity name="System.Web.WebPages.Razor" publicKeyToken="31BF3856AD364E35" culture="neutral" />
<bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="2.0.0.0" />
</dependentAssembly>

Mesmo depois de eu adicionar o dependenteAssembly ainda nada funciona para mim, estou desperdiçando mais de uma semana nessa questão, por favor ajude.