my dmesg. it may help to fix both this issue (that looks really acpi related). booted with acpi=force (without that, it will just panic)
** Attachment added: "nowhereman's dmesg" http://librarian.launchpad.net/4886667/dmesg.txt -- [edgy] kernel panic after last update https://launchpad.net/bugs/61848 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs