It seems do have disappeared with the lastest updates. To my mind it came from upstart (because of tty problems and outputs with rc6 or RcS words) for me, because grub config and fstab are clean. But since the last starts of my computer, it is solved.
-- Notebook doesn't boot after kernel upgrade (2.6.17-7) https://launchpad.net/bugs/59619 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
