From DistroWatch :
Clonezilla Live is a Debian-based live CD containing Clonezilla, a partition and disk cloning software similar to Norton Ghost. It saves and restores only used blocks in hard drive. With Clonezilla, one can clone a 5 GB system to 40 clients in about 10 minutes.
Clonezilla live 1.2.9-19
The underlying GNU/Linux operating system was upgraded. This release is based on the Debian Sid repository (as of 2011/Jul/22).
A bug about failing to do disk to disk clone was fixed.