I have the Spotify desktop app on my laptop. Each time I have the app running and I put my computer to sleep, when I return my computer shows that it was restarted and I get an apple error that says "Your computer restarted because of a problem". The error message shows that it was a internal kernal panic. I've been able to isolate this problem to Spotify by closing all other applications and having only that open. I receive this error message almost every day.