title: Visual Studio 2012 hangs when closing a solution
body: <p>Using Visual Studio Ult 2012 v. 11.0.50727.1.</p>
  
  <p>When I close a solution or Visual Studio, the program doesn't not respond for several minutes.</p>
  
  <p>I've tried the solutions proposed in <a href="http://connect.microsoft.com/VisualStudio/feedback/details/748339/vs2012rc-hangs-on-close">http://connect.microsoft.com/VisualStudio/feedback/details/748339/vs2012rc-hangs-on-close</a>
  (turning of auto-recover and installing hotfix <a href="http://support.microsoft.com/kb/2493869">http://support.microsoft.com/kb/2493869</a>)</p>
  
  <p>Visual Studio 2010 is installed next to 2012. Here we don't see the problem.</p>
  
  <p>Any ideas?</p>