title: Chrome Developer tool: html script is blank (in source) debugging tutorial
body: <p>I am doing the C<a href="http://developer.chrome.com/extensions/tut_debugging.html" rel="noreferrer">hrome debugging tutorial</a>, using NetBeans and Google Chrome. Everything, including extensions, seems to work correctly, but when I get to section <code>Use the Debugger</code>, I cannot see the html code to insert a breakpoint.</p>
  
  <p>After selecting inspect popup on the browser, it opens in Console, showing nothing, Elements shows popup.html with images added. When I go to Sources, the file popup.html can be opened, but the only line, Line 1, is blank. If I open the js file, the js file is there and can be edited (break pointed).</p>
  
  <p>I am sorry - probably something basic, but I'm not very experienced with this. I've tried reloading and refreshing everything.</p>
  
  <p>FOLLOW-UP: By entering <code>location.reload(true)</code> into the Console prompt, the popup.html file became visible as Source! Why? No idea.</p>
  
  <p>I hope this saves someone the full day I spent stumbling around.</p>