Problem creating new project from custom Project Type in VS Integrated Shell 2013

Hi:

I have a custom project type following the steps of this link (Walkthrough: Part 1 - Creating a Basic Project System) but at the time of create a new custom project, VS launch an exception that I show below.. I checked all the guid in my app and don't find anyone that have this problem. If someone knows the answer please tell me what I need to do.

Best Regards

PS: the project template that I'm using and VS Integrated Sell error:

<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>$guid1$</ProjectGuid>
    <OutputType>Library</OutputType>
    <RootNamespace>$safeprojectname$</RootNamespace>
    <AssemblyName>$safeprojectname$</AssemblyName>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
    <DebugSymbols>true</DebugSymbols>
    <OutputPath>bin\Debug\</OutputPath>
    <EnableUnmanagedDebugging>false</EnableUnmanagedDebugging>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
    <DebugSymbols>true</DebugSymbols>
    <OutputPath>bin\Release\</OutputPath>
    <EnableUnmanagedDebugging>false</EnableUnmanagedDebugging>
  </PropertyGroup>
  <ItemGroup>
    <Content Include="Proceso1.bpmn">
      <SubType>Content</SubType>
    </Content>
  </ItemGroup>
  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
</Project>

Octavio Cesar