This happens to me in Edgy final. My syslog gets swamped with these messages ever since my first reboot after upgrading. Running 2.6.17-10-generic.
** Attachment added: "My lspci-vv-file" http://librarian.launchpad.net/4939679/lspci-vv.txt -- pci_set_power_state errors in tty0 console https://launchpad.net/bugs/66963 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs