Its seems that ANY ubuntu-installer will fail, if a "recent grub" is already there in the partition. I tried Ubuntu 5.10, 6.06, 6.10.... all failed "reinstalling" grub.
Dirty Trick: - emergency boot from the CDROM - reinstall grub - grub will work again. Ali. -- ubuntu-server dapper 20 Mar 2006: grub-install failed https://launchpad.net/bugs/35819 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
