Thank you for you bug report. Could you add your ~/.cache/upstart /indicator-power.log to the bug after getting the issue? is indicator- power-service active in those cases?
** Package changed: gnome-power-manager (Ubuntu) => indicator-power (Ubuntu) ** Changed in: indicator-power (Ubuntu) Importance: Undecided => Low ** Changed in: indicator-power (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to indicator-power in Ubuntu. https://bugs.launchpad.net/bugs/1507837 Title: Battery indicator not showing up in system tray at startup Status in indicator-power package in Ubuntu: Incomplete Bug description: Sometimes at startup the battery indicator in the system tray does not show up. It is still possible too see the battery data launching manually gnome-power-manager. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: gnome-power-manager 3.16.1-1ubuntu1 ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Uname: Linux 4.2.0-16-generic x86_64 ApportVersion: 2.19.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Tue Oct 20 09:38:15 2015 ExecutablePath: /usr/bin/gnome-power-statistics InstallationDate: Installed on 2015-08-22 (58 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) ProcEnviron: PATH=(custom, no user) SHELL=/bin/bash LANG=en_HK.UTF-8 LANGUAGE=en_HK:en XDG_RUNTIME_DIR=<set> SourcePackage: gnome-power-manager UpgradeStatus: Upgraded to wily on 2015-10-16 (3 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-power/+bug/1507837/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp