How can I do a fresh install of kubuntu on one of my systems that now has a corrupted pclinux installed, but protect the /home partition from being over-written? Can this be done safely? 'df' shows the following: /dev/sda1 12G 5.7G 5.6G 51% / tmpfs 473M 0 473M 0% /dev/shm /dev/sda6 168G 23G 146G 14% /home