A kludge workaround this issue is to run the command: sudo software-properties-qt --open-tab=x (where x is 0, 1, 2, 3, or 4 [the 'tab' number]) from a konsole session. It at least allows one to access software-properties.
A kludge workaround this issue is to run the command: sudo software- properties- qt --open-tab=x (where x is 0, 1, 2, 3, or 4 [the 'tab' number]) from a konsole session. It at least allows one to access software- properties.