I have seen this (screen lit and never goes blank) in OTA-7, bq aquaris 4.5. I simply cancelled an alarm, and it happened. syslog attached,
** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/unity-system-compositor/+bug/1502145/+attachment/4513286/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1502145 Title: Apps can keep screen lit permanently To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1502145/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs