I had this same problem but I fixed it by changing this key in the configuration editor from "hibernate" to "suspend"
/apps/gnome-power-manager/actions/sleep_type_battery -- gnome-power-manager hibernates instead of suspending on idle https://bugs.launchpad.net/bugs/576698 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
