can't sync my voice memos in playlists
I have an iPhone 4. I recently updated my operating system to iOS5. My iTunes is updated to 10.5. In the past I have been able to create voice memos, successfully sync them, successfully move them to particular playlists I have set up in iTunes, and then successfully sync them again to appear on my phone in specific categories. I noticed today that not all the songs I have checked in my playlists are syncing. More specifically, this is occuring with the voice memos that I moved into my playlists. As an experiment, I tried saving the voice memos as mp3s. That seemed to work, but I don't want to assume that I'm going to have to convert every voice memo to an mp3 in order to see it again! I also noticed that every voice memo on my computer has been duplicated. Why is this happening? Thanks for any assistance!!
iPhone 4, iOS 5, iTunes 10.5 installed