title: IIS: There was a problem reading metadata from 'C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
body: <p>I am having this most annoying issue when I try to rebuild my solution I get 4 lines of:</p>
  
  <p>There was a problem reading metadata from 'C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\MyWebSiteName...</p>
  
  <p>I tried restarting IIS, so I could delete the temp files, but they're locked. </p>
  
  <p>How can I fix this annoyance, it only happens on a release build. </p>