here's a zip of the media hub files before and after it going wrong (I'm assuming that this is what the .gz files are). I don't recall changing the volume or silent status until after it went wrong yesterday apart from on Friday evening when it was on silent for around 1-2 hours. Media-hub-7.gz should show when it was in silent mode (Friday evening). Hope this info is useful - if not and you need something else please holla.
** Attachment added: "mx4 media hub.zip" https://bugs.launchpad.net/ubuntu/+source/media-hub/+bug/1544477/+attachment/4578374/+files/mx4%20media%20hub.zip -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1544477 Title: No sound notification for new SMS (Ubuntu Touch) Status in Canonical System Image: Confirmed Status in media-hub package in Ubuntu: Incomplete Status in pulseaudio package in Ubuntu: New Bug description: I noticed for last 2-3 days there is no sound notification for a new SMS, but there's a blinking green LED notification. Also in the indicator menu the envelope icon turns green and the new SMS is listed as usual. Things are working alright for Telegram, Gmail etc. (sound+LED+indicator menu). Device: bq Aquaris E5 HD, Ubuntu 15.04 (OTA-9) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1544477/+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