Help Vibrant message notifications

[faraband]

I know this thread is kind of old, but i need some Vibrant help.
So i can see the ringtones that i added manually among the other ringtones, and i can select it. However, if i ever reboot the phone and also at some random times, the notification for my messaging either changes or goes away, and it only vibrates...
I have my notification sounds in the notifications folder as .ogg files and they work and they show up... just not sure why it wont stay..