unfortunately, fresh liveCD, Ubuntu Studio, using XFCE, this problem is still ongoing.
This issue seems to be limited to NVidia proprietary drivers. NVidia driver: 361.42 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1511127 Title: xbacklight changes backlight, ubuntu settings don't To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xbacklight/+bug/1511127/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
