I don't know if it's just the Avery software of what but these do not print the way that you see them on screen. It's incredibly frustrating when something is centered and there should be no problem with it printing centered on both the front and back but the cards end up overlapping and you can't print doubled sided because they just don't print right. I never have this type of problem when I print regular index cards or word/pdf documents so I'm going with its an Avery software glitch but as long as you print one-sided they're OK.
[Lyrics] Well butter my butt and call me a biscuit, you're lookin' better than a barbecued brisket. You're the cream of the crop and the salt of the earth so we're all celebratin' the day of your birth. You can charm the dew off the honeysuckle when folks are feelin' blue, you can make 'em chuckle. We'll be fancy prancin' until the chickens roost, until the cows are home and all the varmints have vamoosed. Now we feel plum tuckered from having so much fun, So you can stick a fork in us - it's lookin' like we're done. [Message] Happy Birthday