title: "Assembly Same Simple Name already been imported" error
body: <p>This is a CLR project. I'm importing two DLL files with the same name, <code>quizz.dll</code> (I rename the old version as <code>legacyquizz.dll</code>) and I include the newer version as <code>quizz.dll</code> into a legacy converter test project. (The legacy converter project being tested only imports the old <code>quizz.dll</code>).</p>
  
  <p>This is the error I'm getting . . .</p>
  
  <blockquote>
    <p>An assembly with the same simple name 'Quizz, 
    Version=2.0.0.1, Culture=neutral, 
    PublicKeyToken=null has already been imported. </p>
    
    <p>Try removing one of the references or sign them to 
    enable side-by-side.   c:\ . . . \Quizz.dll</p>
  </blockquote>
  
  <p>The path it's pointing to is the destination of the newer version of quizz.dll.</p>
  
  <p>I'm using an external alias on the legacyquizz.dll file:</p>
  
  <pre><code>extern alias legacy;
  </code></pre>
  
  <p>What is a "simple name" in this context?</p>