Same issue here, Ubuntu 12.04 on a Thinkpad X220. After resuming from suspend, the volume icon on the unity bar showed a dashed line (---), and top informed me that gnome-setting-daemon was using up more than 100% of my cpu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/969359 Title: gnome-settings-daemon consumes 100% cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/969359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs