I wasn't sure where to put this (either here or the iTunes forum), but since I have an iPod touch, i'll put it here. I recently switched from a PC to a mac and in doing so, transferred my iTunes library over. When I did this though, in the applications section, it shows duplicate apps (see image below). So I went and deleted each duplicate and synced. Well, it deleted all the apps on my iPod. So I just want to know if there is a way to safely delete the duplicate apps?