I guess you wanted to report that bug against gnome-shell? It doesn't make sense for gnome-session to depends on itself right? ;-)
** Package changed: gnome-session (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/1284417 Title: Should depend on gnome-session Status in “gnome-shell” package in Ubuntu: New Bug description: It appears that gnome-session is no longer on default install. In that case if a user installs gnome-shell they'll not get a log in for it. (may also need dep on gnome-control-center?? ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: gnome-session (not installed) ProcVersionSignature: Ubuntu 3.13.0-12.32-generic 3.13.4 Uname: Linux 3.13.0-12-generic x86_64 ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 CurrentDesktop: Unity Date: Mon Feb 24 21:55:01 2014 InstallationDate: Installed on 2014-02-22 (2 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222) SourcePackage: gnome-session UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1284417/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp