I confirm the bug, and i will try to explain what happened (sorry for my english)
A new customer called me to solve their "server" issues, the server was a fujitsu pc with a freenas installation, because of the limitations of freenas i have done the entire backup of data files and changed disks to bring up a ubuntu 12.04 lts x64 installation.
when i have finished to configure everything i got that bug when un-tarring the backup.
I confirm the bug, and i will try to explain what happened (sorry for my english)
A new customer called me to solve their "server" issues, the server was a fujitsu pc with a freenas installation, because of the limitations of freenas i have done the entire backup of data files and changed disks to bring up a ubuntu 12.04 lts x64 installation.
when i have finished to configure everything i got that bug when un-tarring the backup.
exactly same error of first post.