Draggable connect with Sortable inside tabs

Draggable connect with Sortable inside tabs

Using a draggable connected with a sortable:

is the draggable and sortable are display: none while they load (if they are ajaxed into a ui.tab), the positions of them are off.

ui.draggable (v1.7) calls sortable._refreshItems() on dragStart, but should instead use the method sortable.refresh();

DIff output:
  1. 449,450c449
    < //                            sortable._refreshItems();       //Do a one-time refresh at start to refresh the containerCache
    <                               sortable.refresh();     // Call refresh instead of refreshItems to also refreshPositions()
    ---
    >                               sortable._refreshItems();       //Do a one-time refresh at start to refresh the containerCache



essentially replace line 499:
  1. sortable._refreshItems();       //Do a one-time refresh at start to refresh the containerCache
with this:
  1. sortable.refresh();

I have checked V1.8, and I believe the same problem to exist, but I did not check the line numbers in that version.