I thought it was just me! I had art programs wish listed. Now... Can not remember what they were. Sigh..... Thank goodness to Touch Arcade for their wish list feature. (For games)
My wishlist is empty, too. I assume that Apple has backups of that data (would be very unprofessional not to), and can restore it. If I find the time, I'll send them a bug report.
This happened to me two or three months ago - except my wishlist was still working on my iPad and iPod, but it was gone in iTunes. Now it's gone in all three spots. Last time, after a couple days, it came back. Hopefully it does again.
Yep, mine came back this morning. Hope all the others did too. Oddly, my wife's lists never disappeared. Oh, servers, you're so wacky.
We need TouchArcade in on the game center bug, considering how quickly posts on the front page get noticed by Apple.
Toucharcade has a Wishlist (watch list) but it doesn't have all the games -_- I searched toca kitchen 2 and found nothing ...nope love the app but I'll stick to AppStore and my minis screenshot feature for now...