What I find funny is I have all their albums (I admit it i'm a Christian and I like to listen to christian rock music).
It was on one of their independant label release Learning to Breathe and then for some reason re-released on their mainsteam album when it so obviously had a christian context to it.
As for it's meaning i'd say it's about making a mistake, picking yourself up, and then asking god to help you start over.