Thanks everybody for you help. Now I need to delete me as the "owner" so I can sell the Dell/mini. Any suggestions?
Not sure if the owner can actually be changed so someone else will need to answer that. I can suggest that if you re-install ubuntu and choose i think F4 or F5 on the first screen of the install you can install the OS in OEM fashion. Then the new owner will boot the PC and type in their info. Best way to do it IMO.
Thanks for the info