Can't hear "new email" sound on MacBook Pro
This just started recently...
The first time I open up Mail, it usually makes a sound for new mail. When I leave it open and more new emails come in over the day, I never hear the sound.
Again, this problem only started maybe a week ago.
I have a MacBook Pro connected to a Thunderbolt display. My sound output is set to go through my display audio. Sound works fine using Spotify, etc...goes through display audio.
Thoughts?
MacBook Pro with Retina display, iOS 7.0.4