Description

I don't know if I'm the only one experiencing this problem but I've had trouble with dialogs appearing during onDrop callbacks. As soon as the pointer enters a 'confirm' dialog box, for instance, the window is updated and the draggable catches the pointer up.

If it doesn't involve any problem, the draggable should be deactivated before the drop event is fired. This means that the line:

Draggables.deactivate (this);

should come up right before:

if(success) Droppables.fire(event, this.element);

By the way, why do you pass 'this' as a parameter?