No messages on lock screen?

[italygrl1]

My messages no longer show up on my lock screen? I changed a few settings to see if they would come up but the dont. I mean it vibrates and shows a little envelope but it used show me a notification on my lock screen saying i had a message when i first got them phone. How do i fix this?

 

[vientiane]

This is my setting, yours should be the same