kubuntu update on Mar 13th

I am pretty sure it is already a history, but here is how I restored my system after broken libc update.

1. boot with livecd.
2. mount /dev/sda2 /media/disk
3. wget http://launchpadlibrarian.net/11110565/libc6_2.7-5ubuntu2_i386.deb
4. sudo cp libc6_2.7-5ubuntu2_i386.deb /media/disk/tmp
5. sudo chroot /media/disk dpkg -i /tmp/libc6_2.7-5ubuntu2_i386.deb
6. reboot