I was just translating some Latin and took a break to check my email and apug when I noticed your signature, Rulon. If I remember correctly it is from an Evanescence song. If it's supposed to be Latin (which I'm guessing it is, but I could be wrong as I'm quite engrossed at the moment) it was translated incorrectly if it is supposed to mean:

You (plural) guard from danger, you (plural) guard from evil.