Draggable bug in IE6

I'm using jQuery-1.3.2 and jQuery-ui-1.7.
I'm setting up my draggable like this:
$('img.ChartTemplateImage', $e).draggable({
helper: 'clone',
opacity: 0.35,
start: function(event, ui) { $
(ui.helper).data('mgr', {id: info.Id}) }
});
In IE6 if the user begins a drag and abandons it w/o dropping on a
droppable, the next time they start a drag, it drags the first item.
You can see the issue here:
http://sbillmassie.webfactional.com/horses/jQuery
Steps to Reproduce:
1) Open http://sbillmassie.webfactional.com/horses/jQuery in IE6
2) Click the "Drag" checkbox and one of the "Go" buttons. (It will be
fastest if you don't select 300. See my other post about
performance.)
3) Drag the first chart image and release it anywhere on the page
BESIDES the div labeled "Drop Here".
4) Drag the third chart image. You'll see that the first chart image
is the one being dragged.
I apologize if this isn't the place to report bugs.
Thanks,
Bill Massie