[06:22] <nlsthzn92> Goeie more Suid Afrika
[06:22] <nlsthzn92> Hope everyone having a lazy Sunday
[10:31] <Langjan> Hi inetpro Maaz nlsthzn paddatrapper superfly, how are you guys doing? 
[10:43] <not_found> hey Langjan, long time no see
[10:44] <nlsthzn-also> sorry, just saw the name was still changed
[10:51] <Langjan> Indeed nlsthzn-also we have been away to Natal and then to Mozambique, more away than at home since March. 
[10:51] <Langjan> Are you well?
[10:52] <nlsthzn-also> good thank you, sounds like all is well there?
[10:53] <Langjan> Great. All is well here also thanks except for what appears to be a bug in my system, was hoping someone can make some suggestions
[10:54] <nlsthzn-also> ask away... and hope someone that knows something speaks up (I'll sit here in the corner and try not to distract them)
[10:55] <Langjan> Thks. I got this output: Err:19 http://ppa.launchpad.net/tualatrix/ppa/ubuntu xenial Release            
[10:55] <Langjan>   404  Not Found
[10:55] <Langjan> and no release file
[10:56] <Langjan> So I went to the software & updates and tried to delete the repository, but cannot mark or unmark any of the entries
[10:57] <Langjan> That led me try to restore via Timeshift, but Timeshift does not launch. Dont know if its a related problem. 
[11:19] <nlsthzn-also> that is strange...
[11:20] <nlsthzn-also> sudo add-apt-repository --remove ppa:PPA_Name/ppa <---- tried this?
[11:55] <Langjan> Yes I have, feedback is Error: need a single repository as argument. I have tried to break it up into two components, same result.
[12:08] <nlsthzn-also> sudo add-apt-repository --remove ppa:tualatrix/ppa
[12:08] <nlsthzn-also> like that Langjan ^^
[12:15] <Langjan> OK great thanks. That worked, but the mark and unmark of repos is still dead
[12:59] <nlsthzn-also> that I am not sure about...
[13:00] <nlsthzn-also> not surer if this should have escalated privileges or not...
[13:40] <Langjan> Also Timeshift is not launching so except for a clean sudo update and upgrade feedback, nothing seems to have improved.  
[14:11] <nlsthzn-also> well, we only removed a PPA... nothing else was touched
[14:11] <nlsthzn-also> but I go home now... hope someone pops in that can help
[14:11] <nlsthzn-also> cheers
[14:11] <Langjan> Many thanks nlsthzn-also keep well
[18:32] <Langjan> Hi chesedo inetpro superfly et al, any suggestions on how to revive an Ubuntu 16.04 unity "Software & Updates" menu so that the repositories can be selected and deselected? Also my Timeshift does not activte.