title: Publish error: Could not load file or assembly 'Microsoft.Web.XmlTransform', Version=1.4.0.0, Culture=neutral, etc. or one of its dependencies
body: <p>I want to publish a MVC project and I keep getting this error: </p>
  
  <blockquote>
    <p>System.IO.FileNotFoundException:  Could not load file or assembly 'Microsoft.Web.XmlTransform', Version=1.4.0.0, Culture=neutral, PublicKeyToken=... or one of its dependencies. The system cannot find the file specified.</p>
  </blockquote>
  
  <p>I have searched for and tried some solutions found on SO or MSDN to no avail. I'm really desperate for some suggestions.
  The project has been published successfully before, but this came out of the blue after trying to republish my updated version.</p>