Comment 35 for bug 1544477

Seems to me like that audio role's volume is getting set to 0%. If I remember right, SMS alerts and the screenshot sound both use the same audio role. One way to check this is to watch the media-hub log from a shell by doing "tail -f /home/phablet/.cache/upstart/media-hub.log" You'll be looking for a line that details the audio role and match the filename to the one you're expecting (SMS being one, screenshot sound being another). If you then validate that they're listed as the same roles that will be a first step. Next step would be to try other things that might be the same role type and verify again in the media-hub.log that they are the same role. Lastly, begin to verify that only this audio role type sounds are the ones that aren't playing.