As a workaround, I selected "Gnome (no effects)" at the login screen.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1054418 Title: login ok but Unity desktop does not show after login (Lenovo x220i, i915) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1054418/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs