title: Create multiple sortable grids with jQuery UI
body: <p>I use jQuery 1.9.1 and jQuery UI 1.9.2. In my applications I have more than 1 lists, that can has more than 1 row. As you can see in <a href="http://jqueryui.com/sortable/#display-grid" rel="nofollow">official demo</a>: it works fine with one list. But I have tried it with 2 lists, it doesn't work. Item from 1st list can not be moved to 2nd. I have created <a href="http://jsfiddle.net/fjjqM" rel="nofollow">this test page</a> for better explanation. Thanks.</p>
  
  <p>My simple JS:</p>
  
  <pre><code>$(function() {
      $('#sort1, #sort2').sortable().disableSelection();
  });
  </code></pre>
  
  <p>Also, when I add <code>connectWith: '.sort'</code> ui incorrect define placement position. If I add <code>float: left</code> to the list, I can not move from one list to another.</p>