I have stored KBackup files onto a usb drive.
My personal files are stored in /home/bumpy.
Have tried several times to recover a complete backup using Ark, but cannot get it right.
After Ark extraction of a backed up set, what are the specific Ark entries I need to make to successfully restore the files, with /home/bumpy containing my documents.
Thanks in advance.

I would suggest examining one of these archives using "tar -tf" first - that may give you some insight into accessing your backups.