I've read every possible forum on this topic, however none of them seem to work.
I have ubuntu 13.10 and i installed gnome 3.10 on it despite the warnings, it was badly incomplete and so i first uninstalled gdm and many more packages, everything went bad after that but i brought back everything to normal except for one thing the home and app lenses.
They are both totally empty and i can't seem to do anything to bring them back. Please Help

Thanks in advance