What can I say but thank you soooo much once again Jan for coming to my aid, after the latest Ubuntu update shot me off the internet on a very old laptop!

AND, thank you for rescuing all my work on that and restoring it all on to my Windows 10 laptop.

Unable to do anything like it myself as am as ancient as those 2 machines!!!

I have to agree with G.Q. all your explanations are clear to comprehend!