title: Visual Studio 2013 breakpoints aren't hit
body: <p>I recently installed visual studio 2013. In VS2013 i've opened a VS2010 solution.
  As i wished to debug the application, i've set some breakpoints on code that are <strong>always</strong> hit. secondly i've included the option to break on exception (so i know exactly where it went wrong).</p>
  
  <pre><code>yet when i run the application (in Debug)
  </code></pre>
  
  <ul>
  <li>The exception isn't caught. The exception goes through the normal channels of handling without popping up to me.</li>
  <li>None of the breakpoints are hit.</li>
  </ul>
  
  <p>The solution had <code>never such problems in VS2010</code>. Another <code>solution (built &amp; created under VS 2013) doesn't give any problems during debugging</code>. With all the exceptions being thrown and all the breakpoints being hit.</p>
  
  <p>What have i done wrong?</p>
  
  <p>What i've tried sofar:</p>
  
  <ul>
  <li>reinstall VS2013</li>
  <li>Changed targeted framework</li>
  <li>Clean &amp; rebuild</li>
  <li>Attached to process</li>
  <li>....</li>
  </ul>
  
  <p>Thank you for your time</p>