Looks like the icon was moved from gnome-power-manager (3.1.92-0ubuntu1) to gnome-icon-theme-symbolic (3.2.0-0ubuntu1).
Guess the latter needs: Breaks: gnome-power-manager (<< 3.1.92-0ubuntu1) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/861527 Title: package gnome-icon-theme-symbolic 3.1.4-0ubuntu1 failed to install/upgrade: trying to overwrite '/usr/share/icons/gnome/scalable/status/keyboard-brightness- symbolic.svg', which is also in package gnome-power-manager 3.1.90-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-icon-theme-symbolic/+bug/861527/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
![[Bug 861527] Re: package gnome-icon-theme-symbolic 3.1.4-0ubuntu1 failed to install/upgrade: trying to overwrite '/usr/share/icons/gnome/scalable/status/keyboard-brightness-symbolic.svg', which is also in package gnome-power-manager 3.1.90-0ubuntu1](/search?l=ubuntu-bugs@lists.ubuntu.com&q=subject:%22%5C%5BBug+861527%5C%5D+Re%5C%3A+package+gnome%5C-icon%5C-theme%5C-symbolic+3.1.4%5C-0ubuntu1%09failed+to+install%5C%2Fupgrade%5C%3A+trying+to+overwrite%09%27%5C%2Fusr%5C%2Fshare%5C%2Ficons%5C%2Fgnome%5C%2Fscalable%5C%2Fstatus%5C%2Fkeyboard%5C-brightness%5C-symbolic.svg%27%2C%09which+is+also+in+package+gnome%5C-power%5C-manager+3.1.90%5C-0ubuntu1%22&o=newest){kind=link}
