It looks like there is a legitimate issue with the gallery app (media- player seems to behave ok).
I did find a possible race in USC, that had to do with the handling for when a process dies (which removes all "display on" requests) and a queued up "display on" request, however that does not apply here as the media-hub process doesn't go away (unless it crashes); however this will not solve the issue described here. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1368786 Title: Screen doesn't blank - krillin #32 Status in Gallery App: New Status in Unity System Compositor: New Status in “unity-system-compositor” package in Ubuntu: In Progress Status in “unity8” package in Ubuntu: Invalid Bug description: rumor has it this does _not_ occur on n4, only krillin & flo I think this may have been a problem for a couple of images, not sure. My phone is set to auto lock after one minute. Sometimes my phone display doesn't lock at all. If booted from cold it seems to fairly reliably lock. Not sure if something I do later is triggering the fault. To manage notifications about this bug go to: https://bugs.launchpad.net/gallery-app/+bug/1368786/+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