Not sure if anyone noticed, but I had to do some re-organizing on my iPod Touch to fit an app I wanted on it so I deleted a bunch (since you have to have at least 2X the size of the app you're downloading). But today was the first time that when I went to re-download the apps, I didn't get the pop-up messaging saying something about it being a free download for the app update (can't remember what wording they used). Haven't been able to get to my iTunes at home to check, but I hope there isn't something wrong with the AppStore in not knowing that you had previously purchased an app. Hope I'm not getting charged again. Anyone else have this happen today?