title: ambiguity in package references version
body: <p>In a project, there are several references to Ninject library which have their version, and the unit test fails, this is the error :</p>
  
  <blockquote>
    <p>Message: System.IO.FileLoadException : Could not load file or assembly 'Ninject, Version=4.0.0.0, Culture=neutral, PublicKeyToken=c7192dc5380945e7' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) ---- System.IO.FileLoadException : Could not load file or assembly 'Ninject, Version=3.2.0.0, Culture=neutral, PublicKeyToken=c7192dc5380945e7' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)</p>
  </blockquote>
  
  <p>1- csproj file</p>
  
  <pre><code>&lt;Reference Include="Ninject, Version=3.2.0.0, Culture=neutral, PublicKeyToken=c7192dc5380945e7, processorArchitecture=MSIL"&gt;
    &lt;HintPath&gt;..\packages\Ninject.3.2.2.0\lib\net45-full\Ninject.dll&lt;/HintPath&gt;
  &lt;/Reference&gt;
  </code></pre>
  
  <p>2- packages.config</p>
  
  <pre><code>&lt;package id="Ninject" version="3.2.2.0" targetFramework="net462" /&gt;
  </code></pre>
  
  <p>3- app.config</p>
  
  <pre><code>&lt;dependentAssembly&gt;
      &lt;assemblyIdentity name="Ninject" publicKeyToken="c7192dc5380945e7" culture="neutral" /&gt;
      &lt;bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0" /&gt;
    &lt;/dependentAssembly&gt;
  </code></pre>
  
  <p>4- references folder -> expand -> right click on Ninject -> properties</p>
  
  <pre><code>Version: 3.2.0.0
  </code></pre>
  
  <p>5- Manage NuGet packages -> installed -> 
  <a href="https://i.stack.imgur.com/A2lJF.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/A2lJF.jpg" alt="enter image description here"></a></p>
  
  <p>looks like somewhere in my project referenced to version 4.0.0.0 and 3.2.0.0
  I want only reference to version 3.2.2.0.</p>
  
  <p>how to do that?</p>
  
  <p>what're the differences between these references?</p>