title: MissingManifestResourceException when accessing resource wrapper for .resx file nested under .cs file
body: <p>When nesting a <code>.resx</code> file under a <code>.cs</code> file using the <code>DependentUpon</code> element in the <code>.csproj</code> file and then accessing a resource using the wrapper a <code>MissingManifestResourceException</code> is thrown. </p>
  
  <p>The message reads:</p>
  
  <blockquote>
    <p>Could not find any resources appropriate for the specified culture or the neutral culture.  Make sure "Namespace.Resource.resources" was correctly embedded or linked into assembly "Assembly" at compile time, or that all the satellite assemblies required are loadable and fully signed.</p>
  </blockquote>
  
  <p>Example code:</p>
  
  <pre><code>MessageBox.Show(Resource.Key);
  </code></pre>
  
  <p>Why does this error occur?</p>