title: What is the 302 error code that jQuery AJAX is throwing?
body: <p>I'm working with ASP.NET MVC and jQuery and I have a UserControl that is repeated on every page. In every page request, an AJAX callback occurs. So far so good.</p>
  
  <p>But when I'm in localhost and I publish the site, I notice that this AJAX is throwing a <code>302</code> error. This only occurs on <code>https</code> pages, and only in FF and Chrome. On IE, the AJAX request works fine.</p>
  
  <p>What is this 302 error? Why does it only occur on <code>https</code> pages, and only in FF and Chrome?</p>