Sortable items issue

Sortable items issue


When I drag a sortable item across the screen (crossing over other
sortable containers it "connects with"), and then release the mouse
over an area that is not a sortable container, the item ends up in the
most recent sortable area that it crossed over. How do you get the
items to stay in their sortable container if they are if they weren't
dropped in a legal sortable container (ie: dropped on nothing at all
or another sortable area that it doesn't "connect with")?