Sortables cease to be draggable/droppable after initial drag/drop in IE

Sortables cease to be draggable/droppable after initial drag/drop in IE


I am having a problem with the sortables in Internet Explorer(versions
6 and 7) where after a sortable is dragged/dropped it can no longer be
moved whatsoever. So at most you can move a sortable once. At first
I thought this might be a interface problem but after testing <a
href="http://interface.eyecon.ro/demos/sort_floats.html">this
sortables demo</a> on IE I see that this should be working. So I must
have something wrong but I simply cannot determine what it is and need
some help! The ui I have created is a bit complex and truly only
available through facebook, but I have slimmed down the html in order
to test and here is an example of what is failing.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title></title>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
<script src="scripts/jquery.js" type="text/javascript"></script>
<script src="scripts/iutil.js" type="text/javascript"></script>
<script src="scripts/idrag.js" type="text/javascript"></script>
<script src="scripts/idrop.js" type="text/javascript"></script>
<script src="scripts/isortables.js" type="text/javascript"></script>
<style>
body{font-size:11px;font-family:verdana,arial,sans-
serif;color:#363636;margin:0;padding:0;background-color:transparent}
img{border:0}
.clear{clear:both}
#entourage{float:right;width:364px;}
#entourage img{height:50px;width:50px;margin:1px}
#entourage .sortable,#entourage .sortablehelper{float:left}
.cancelControl{width:100px;text-align:right}
</style>
</head>
<body>
<div id="entourage">
<img src="http://profile.ak.facebook.com/profile6/866/51/
q617502933_9578.jpg" alt="Jonathan Lackey" class="sortable" uid="1" /