The dragged element in sortables disappears when moved out of its container.

The dragged element in sortables disappears when moved out of its container.


Hi,
I have 2 sortables and I move elements between them. I create these
elements dynamically. Whenever It ry to move an element from one
sortable to another sortable the dragged element's z-index is always
lower then the sortable itself.
It's something like this :
<ul>
<li> item1</li>
</ul>
<ul>
<li>item2</li>
</ul>
Now, when I move item1 to the other sortable, the "helper" has greater
z-index than the deagged element. I tried making "placeholder" class
transperant but that just made the draggable element transperant. This
happens in IE7, by the way and I initialize the sortables like this :
$('ul').sortable({/* stuff */});
Can someone please point me in the right direction?
Thanks,
Moazzam