Comment 2 for bug 353071

Ok. After some google i found that:
http://mapopa.blogspot.com/2009/01/grub-voodoo-error-no-1324-and-how-do-i.html
I followed his method and the problem was solved.

Short summary:
- Boot with Live CD (i used USB-boot)
- open a terminal and do

$ sudo su
# mount /dev/sda1 /mnt
# mount --bind /dev /mnt/dev
# mount --bind /dev/pts /mnt/dev/pts
# mount --bind /dev/shm /mnt/dev/shm
# mount -t proc none /mnt/proc
# mount -t sysfs none /mnt/sys
# chroot /mnt /bin/bash ; this step was missing
# grub-install /dev/sda --root-directory=/ --recheck

My partition was /dev/sda4, but that should make no difference.

After that everything was fine again.

greetings
  Ralf