title: aspnet_compiler looking for jsharp code provider on a C# mvc2 application
body: <p>I am compiling an MVC2 application in Visual Studio 2010 on Windows 7 64-bit.  I am running the following as a post-build event command:</p>
  
  <pre><code>aspnet_compiler.exe -v / -p \
  </code></pre>
  
  <p>It results in the following error:-</p>
  
  <pre><code>The CodeDom provider type "Microsoft.VJSharp.VJSharpCodeProvider, VJSharpCodeProvider, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" could not be located
  </code></pre>
  
  <p>I have no J# in my solution.  I've downloaded the J# 2.0 redistributable package Second Edition, but that didn't help.</p>
  
  <p>The funny thing is, I ran this in a BRAND NEW MVC2 solution and got the same error!  So it has nothing to do with my application. </p>
  
  <p>What am I missing that's causing this error?  </p>
  
  <p>I have read many other posts that say you need to install the redistributable, add a reference in web.config etc. but they didn't help. </p>
  
  <p>Any ideas??</p>