title: Not able to set breakpoint in visual studio
body: <p>I am using Visual Studio 2013 and I am facing a weird issue from last few days. Whenever I try to set a break point, I get an error </p>
  
  <pre>"The Following breakpoint cannot be set", "The breakpoint failed to bind".</pre>
  
  <p>I don't know what settings have changed.</p>
  
  <p><img src="https://i.stack.imgur.com/fRfIV.png" alt="Screenshot of Visual Studio error dialog"> </p>