Carbon Copy Cloner v1.3.1 for X is Out

and available for download. Says the author Mike Bombich, "Carbon Copy Cloner (CCC) is a cloning utility developed with AppleScript Studio. The purpose of CCC is to assist you in copying your entire Mac OS X installation from one partition to another as easily as possible. The tools you need are already installed with Mac OS X."

Version 1.3.1 adds the following:

* Fixed a typo that caused the wrong permissions to be set on the root level of the source and target volumes.
* Fixed a bug that caused CCC to crash upon launch.
* Fixed a bug that caused the target disks to not appear in the Target Disk menu.
* No longer requires the AppleScript 1.8.3 update, though it is recommended.