@Nigel: For upgrading between version you might take a look at #550321. This is yet unresolved/not automated in Debian.
Backup/restore only works for backups/restores of the same version AFAIK. Let's now stick to the subject here ;-) -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]

