title: VS2012 failed to keep consistent DLL version in *.csproj file and assembly manifest, a VS2012 bug?
body: <p>I am using Visual Studio 2012 RTM on a Win8 box. <strong>My VS2012 installs on D: partition.</strong></p>
  
  <p>I am writing a CodedUI test project. <strong>This project was originally written with VS2010 and I upgraded it with VS2012.</strong></p>
  
  <p>I referernce the CodedUITestFramework dll of version 11.0 in the project.</p>
  
  <p>And in the *.csproj file, it says</p>
  
  <pre><code> &lt;Reference Include="Microsoft.VisualStudio.QualityTools.CodedUITestFramework,
   Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a,
   processorArchitecture=MSIL" /&gt;
  </code></pre>
  
  <p>The project built successfully. But when I use ILDasm to check the assembly DLL, the manifest shows this:</p>
  
  <pre><code>.assembly extern Microsoft.VisualStudio.QualityTools.CodedUITestFramework
  {
    .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         // .?_....:
    .ver 10:0:0:0    &lt;======Should be 11:0:0:0 here!!
  }
  </code></pre>
  
  <p>And I noticed that although the test project build successfully, the following error is logged in Windows Eventlog.</p>
  
  <blockquote>
    <p>(vstest.discoveryengine.x86.exe, PID 8056, Thread 9) Exception thrown
    when enumerating assembly:
    Microsoft.VisualStudio.TestTools.Exceptions.EqtDataException: Unable
    to load the test container
    'e:\test.dll'
    or one of its dependencies. Error details:
    System.IO.FileNotFoundException: Could not load file or assembly
    'Microsoft.VisualStudio.TestTools.UITest.Extension, Version=10.0.0.0,
    Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its
    dependencies. The system cannot find the file specified.</p>
  </blockquote>
  
  <p><strong>But I don't even have VS2010 installed, where could I have 10.0.0.0 version DLLs?</strong></p>
  
  <p>It will be too depressing if this is a VS2012 bug. It's driving me crazy.</p>
  
  <p>An issue has been created in Microsoft Connect:</p>
  
  <p><a href="https://connect.microsoft.com/VisualStudio/feedback/details/758629/add-dll-reference-bugs-in-visual-studio-2012-version-11-0-50727-1-rtmrel" rel="nofollow">https://connect.microsoft.com/VisualStudio/feedback/details/758629/add-dll-reference-bugs-in-visual-studio-2012-version-11-0-50727-1-rtmrel</a></p>
  
  <p>Any body meet the same issue ??</p>