title: VS2010 Not Always Building Before Debugging
body: <p>I have had a problem where VS2010 will not build my projects before debugging.  Even when they have never been built before (i.e. on a fresh checkout from source control).</p>
  
  <p>I will either find I am stepping through on the wrong lines of code (because the symbols are out of date), or an error message if there is no build output (bin\debug folder is empty).</p>
  
  <p>Performing a build manually before debugging is the workaround.</p>