I have done this procedure a number of times, but I use SuperDuper to clone my internal disk to my Firewire backup drive. I then boot from the FW drive and security erase my internal drive (which finds and disables any bad sectors). Then I copy everything back over to the internal drive (again, using SuperDuper). I have never had a problem with this technique. I used to have all kinds of problems with CCC and stopped using it quite awhile back. An alternative is to use the “Restore” function in Disk Utility to move all your files to another drive and make it a bootable copy. I did this once and it worked just fine. But SuperDuper is much, much faster and has lots of other neat features (like making a “Sandbox” to preserve the integrity of your system). jg On 14-Dec-05, at 3:20 AM, Lisbeth Zachs wrote: >> I carbon copied it to an external firewire drive. <clip> My 200 >> gig went schizo and won't let me log in. > ---------- > At one point or other this was a known bug in CCC. I had it happen > to me and CCC had a good solution at hand on their site. Will try > and help you found it. Only wanted you to know that for me there > was an easy solution.