title: Error list messing with the selected entry
body: <p>Maybe it's just a stupid case of PEBKAC, but recently, when fixing C# compiler errors, I frequently run into this problem:</p>
  
  <ul>
  <li>I press enter on the first error (to jump to the code and fix it)</li>
  <li>The error gets removed from the list (still normal for JIT code)</li>
  <li>Previously, I would now just shortcut to the Error list, press down once, then Enter and fix the next bug. But now the list just seems to put my selection at a random error, not at the next one in the file.</li>
  </ul>
  
  <p>I have the list sorted by error number (2nd column) which seems to coincide with File and Line sorting. I'm using VS2013.</p>
  
  <p>Maybe I changed some setting by accident? Or is that a VS2013 bug? (Haven't been using it for that long, and 2008 never had that problem AFAIK)</p>
  
  <p>PS: It could be the case that that problem has always existed, but I didn't notice because it doesn't happen in C++ obviously, and I didn't have such a mass of errors at once (big refactoring atm)</p>