I don't know why but when I try to listen music using my headphones, the music app freaks out. Change the music 3 in 3 seconds and sometimes crash. I tried listen music without heaphones and everythings was ok. I don't have much time right now, so I can´t tell you more. Before changing to cm12, in cm11 the I had the same bug. So, am I the only one with this problem?
P.S.: sorry for the bad english
It's a bug on CM12, I did notice too but usually I ended up changing Default Music Player to somewhat lighter yet less RAM consuming music app. So i forgot mention about that. Good one keep it up.
BTW on CM11, Apollo v1.1 has got fixed so there won't be Unfortunately stopped working issue anymore.