Had no problems until recently and am thourughly confused...
I am running smsPRO and have a default notification sound as well as individual notifications sounds. I have the stock messaging notifications shut off. I have never had any issues.
Now I receive notifications, as per usual, and then if I don't answer it right away it will then plays a song until I either open the text or pull down the notification bar???? I have unistalled the smspro and it still happens, I have turned on notifications and put it in silent mode, still plays a song.