If I leave my Kubuntu 20.04 for awhile, I have usually left Thunderbird and Vivaldi up, and when I come back and try and do something the computer goes off into never-never land, the screen goes blank, and I can hear the HD crunching, and it needs the power button hold down to shut it down.
I think that this has happened after a boot up, if I have left it for awhile and I hit T'bird and Vivaldi one after the other to bring them up. Any thoughts on where I should look to track this problem? I am tempted to bleachbit the computer, or to replace Vivaldi with Opera on the offchance that Vivaldi is the cause. Cheers, Peter -- Next meeting: Online, Jitsi, Tuesday, 2023-01-03 20:00 Check to whom you are replying Meetings, mailing list, IRC, ... http://dorset.lug.org.uk New thread, don't hijack: mailto:firstname.lastname@example.org