I was trying some eksperiment with Ipad Docks (apps). With Ifile, I move an application folder to another place, and then back to home screen, the apps shortcut (dock) still there, but not working. From sbssetting, springboard the ipad, the apps shortcut (dock) disappeared. With Ifile again, I move the application folder back to it's original place. Do springboard, but the apps shortcut (dock) not appear anymore. Do anyone know where Apple put (save) the application shortcut?