grub hangs on upgrade to 2.6.22.14?

[j2 at mupp.net]

   There seem to be something funky with 2.6.22-14.51 (log below),
it 
seem to hang completely at "running /usr/sbin/grub".

Maybe my google-skills are unsifficient, but i cannt find anything
useful?

   Ställer in linux-image-2.6.22-14-generic (2.6.22-14.51) ...
Running depmod.
update-initramfs: Generating /boot/initrd.img-2.6.22-14-generic
Not updating initrd symbolic links since we are being
updated/reinstalled
(2.6.22-14.47 was configured last, according to dpkg)
Not updating image symbolic links since we are being
updated/reinstalled
(2.6.22-14.47 was configured last, according to dpkg)
Running postinst hook script /sbin/update-grub.
Searching for GRUB installation directory ... found: /boot/grub
Searching for default file ... found: /boot/grub/default
Testing for an existing GRUB menu.lst file ... found:
/boot/grub/menu.lst
Searching for splash image ... none found, skipping ...
Found kernel: /boot/vmlinuz-2.6.22-14-generic
Found kernel: /boot/memtest86+.bin
Updating /boot/grub/menu.lst ... done

   You already have a NoLOADER configuration in /etc/grub.conf
Running boot loader as requested
Running /usr/sbin/grub  ...