Upgraded to Ubuntu Gnome 13.10 (Gnome 3.8).
I was expecting to see Privacy and Search panel in System Settings. But they are missing.
How do I get these? Do I need to install any additional packages?
You must add ppa:gnome3-team/gnome3 and ppa:gnome3-team/gnome3-staging to get the privacy icons as stated in: Privacy settings icon not visible in gnome 3.8
Then just upgrade your gnome.
Hope that helps.