Unexpected behavior with sortables, when items contain wrapped lines

[coshima]

When dragging a sortable item that contains content that wraps, the containment area for the drag operation appears to be affected by the presence of the wrapped content. The longer the content, the more severe the impact on draggability.

Here's a page that illustrates the problem:  http://www.coshima.com/sortables/

[paul]

Fixed in r289.