title: .attr("id") in jQuery 1.6.1
body: <p>I am using </p>
  
  <p><code>jQuery(something).attr("id")</code> </p>
  
  <p>in jQuery 1.6.1 and seem to be getting issues with this - basically, it's returning blank ? </p>
  
  <p>I thought all the issues with 1.6.1 resolved backwards compatibility etc for the <code>.attr</code> or ?</p>