Since I changed my settings and changed them back as described in post #3, I have not had the problem recur. So - to me it looks like a change to the app is causing it to misread legacy settings.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/864479 Title: System goes to hibernate or suspend even when set to "Don't suspend" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/864479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs