same issues with the music app. it remains in the notification bar even when i am not playing and the close button in the notification which was available in the previous release is gone and only way to close it is to go to task manager and kill the process.
I have read some were that there is a setting that will kill the process as soon as we exit using the back button(This could be useful for certain apps) but i am not sure if this setting exists. need to check....
Give me some MB's http://db.tt/IzxPvtOl
Samsung galaxy S3 GT-I9300 Running Stock Jelly Bean 4.1.2