Setting up linux-image-2.6.18-5-686 (2.6.18.dfsg.1-13etch4) ...

 Hmm. The package shipped with a symbolic link /lib/modules/2.6.18-5-686/source
 However, I can not read the target: No such file or directory
 Therefore, I am deleting /lib/modules/2.6.18-5-686/source

Running depmod.
Finding valid ramdisk creators.
Using mkinitramfs-kpkg to build the ramdisk.
Not updating initrd symbolic links since we are being updated/reinstalled
(2.6.18.dfsg.1-13 was configured last, according to dpkg)
Not updating image symbolic links since we are being updated/reinstalled
(2.6.18.dfsg.1-13 was configured last, according to dpkg)
Running postinst hook script /sbin/update-grub.
You shouldn't call /sbin/update-grub. Please call /usr/sbin/update-grub instead!

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-2.6.18-5-686
Updating /boot/grub/menu.lst ... done


Setting up linux-image-2.6-686 (2.6.18+6etch2) ...
debian:~#