Question

I’m using sortable on this JSFiddle: http://jsfiddle.net/aJTe5/

It’s a team organization system. The issue I’m having is that if you drag all players on Team 3 to other teams, you can’t re-add players to team 3. Any thoughts on how to fix this?

Answer 1

set properties to ul tags, when there is no element it becomes width-less and height-less:

ul {
   min-width: 128px;
   min-height: 20px;
}

http://jsfiddle.net/aJTe5/2/