jQuery UI Sortable overlapping with css-overflow flickering

jQuery UI Sortable overlapping with css-overflow flickering

Sortable overlapping with css-overflow flickering. Firefox 3.6

The problem I've countered is represented in jsfiddle - http://jsfiddle.net/peterthegreat/B6Fae/

Take one of the top "Youtube"-links and drag them around and you will notice some flickering because the element is struggling between the overflowed hidden elements and the parent-div.