I have 3 gmail accounts set up. 1 account is set to never notify, the second is set to the regular email sound, the third is where I'm having the problem. For some reason it defaults to the standard 'notification' sound, as if I'm getting a text message. I've looked everywhere and I can't figure out how to change it. I've recently added light flow and tried fixing it using the sound notification setting there. Now whenever I receive a new email, it starts the ringtone I actually want, then is interrupted by the text message sound.