I'm having a weird issue, and I can't figure it out. We're a family of 3, so there are 2 ipads, 2 iphones. I got zen pinball arcade for the kid. Fun games, bought a few extra tables as in-app purchases. Now I want it on my iphone, same AppleID on all devices. App gets downloaded, but it forces me to re-buy the same tables again. I clicked yes, thinking it would say "you've already purchased this, do you want to download it?" but nope, it tells me "you've purchased this already, are you sure you want to buy it again?" This is the first time I do in-app purchases. Are they not valid across all devices using the same appleID, especially if it's all in the same family/home?