Thank you for reporting this bug to Ubuntu. Ubuntu 17.10 (artful) reached end-of-life on July 19, 2018.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: gnome-shell-extension-ubuntu-dock (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell-extension-ubuntu-dock in Ubuntu. https://bugs.launchpad.net/bugs/1718544 Title: [Ubuntu Dock] Backlight marking the active application is too pale Status in Ubuntu theme: New Status in gnome-shell-extension-ubuntu-dock package in Ubuntu: Won't Fix Bug description: The backlight behind an app icon marking the currently active application is too pale and hardly visible. The backlight should be more bright to make the active application evident at first glance without need to examine the dock. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-themes/+bug/1718544/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp