@Carla: this is beause the Hibernate has been disabled by default! It doesn't work well on many systems including mine (though it used to work on 10.04 for a while). You will have to enable it on your own after you make sure it works on ur system.
Check: http://askubuntu.com/questions/94754/how-to-enable-hibernation- in-12-04 My current system (12.04) failed to hibernate (though I allocated 16GB swap) :( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/969577 Title: No hibernate selection in drop down menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-creator/+bug/969577/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs