Just as a trial I have a few minutes ago restored the proposed.list file to /etc/apt/sources.list.d/ which is where I originally found it, and once again I am not able to disable the proposed repos from software- sources GUI. Whatever I do, the tick in the selection box of the Developer Options tab stays firmly selected.
Removing that proposed.list file once again as I did before has once more disabled the proposed repos. So it looks as if something has added those proposed.list files to /etc/apt/sources.list.d/ with no reference to me, and I am completely baffled about what has been done, by what process, and why it happened. I do have several ppa repos enabled, but I always have done so without this ever occurring in the past, so I believe that is unconnected. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to software-properties in Ubuntu. https://bugs.launchpad.net/bugs/1592427 Title: I can't disable proposed updates Status in software-properties package in Ubuntu: Incomplete Bug description: Hi!! Accidentally I've enabled proposed updates in development section but now I can't disable it. I've rebooted the laptop but the issue isn't fixed. Regards!! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1592427/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp