I just installed the developer version iOS7 beta on an iPod touch 5g. When i went to restore the iPod from a backup, it had nothing since December (which is when i switched to this generation). I lost all my app data, which sucks, but not a huge deal. I've got my notes still- mostly. More importantly, i lost a lot of pictures and video clips. -I backed up both to my computer and iCloud before updating the os, but there must've been some kind of error, obviously. When i try to restore from icloud, it says my device has never been backed up to icloud. -I have several pics from the last month, since that's when i decided to use the icloud backup. I'm considering using that december backup. If i do, won't i loose notes and pictures that are newer than that?