I tried with the latest kernel 3.15 rc5 and I still got the error. Attached is the dmesg file
** Attachment added: "dmesg file" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1316221/+attachment/4117881/+files/dmesg.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1316221 Title: [Lenovo Thinkpad Twist] Won't stay suspended after first suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1316221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs