https://bugs.kde.org/show_bug.cgi?id=353418
--- Comment #11 from Kyrylo Bohdanenko <kirill.bogdane...@gmail.com> --- I was experimenting with kscreen configuration(s) in ~/.local/share/kscreen lately. And finally (when II have almost given up trying) I've decided to prevent anybody from modifying configs there: # in case smth. gets too smart and uses chmod before changing the file sudo chown root:root ~/.local/share/kscreen/* # allow everybody (including myself) to read the file sudo chmod 0644 ~/.local/share/kscreen/* This leads to a conclusion that *something intentionally changes kscreen config on logon*. It may be kubuntu-specific stuff. Can you please check? BTW, with recent sddm updates in kubuntu my external smth. started disabling my external screen on logon so I've actually decided to make an investigation on the topic. -- You are receiving this mail because: You are watching all bug changes.