Hi Lenann, this bug happens seems to happens randomly, I attached my kern.log but it doesn't seem to contain more information.
** Attachment added: "kern.log" http://launchpadlibrarian.net/16429005/kern.log -- Computer rebooted by itself https://bugs.launchpad.net/bugs/253258 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
