> because all grub entries are 'patched' to point to (hd0,0) and /dev/hda1
Did you replace manually all occurences of hd(0,0), or did you change the commented value (such as groot=, kopt=), and then run 'sudo update- grub' ? If you installed ubuntu on the first partition, and then you moved it, and edited manually hd(0,0), that is not a bug, this part is overriden at each call of 'sudo update-grub'. -- GRUB's menu.lst modified in wrong way -> Error 15 File not found on next reboot https://launchpad.net/bugs/61108 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs