jquery ui draggable clone wrong position

Question

Take a look at this:

http://jsfiddle.net/pzT8h/5/

It works if you drag an item initially, but if you were to scroll down the page a little and then drag an item, the position will be wrong.

All I'm doing is:

$('li').draggable({
    helper: 'clone'
});

What's the issue here?

Answer 1

Looks like this was a bug with jquery. But, it's been fixed now.

http://bugs.jqueryui.com/ticket/9315