WOW...not sure I would ever say this, but I'm REALLY disappointed in Apple and the problems that they have introduced with this "update". This is really disappointing and aggravating, to say the least.
Here is the problem that I'm having with an iPod Touch 4th Gen.. I had the iPod set to sync a folder in the Photos directory. The directory contains 205 photos. Every time I sync the iPod, it makes a duplicate of the contents of the directory rather then update the photos within that directory. The iPod says that I have 619 photos, all of them are duplicates of each other. Even when I removed the option to sync with that folder, it does not remove the folder from the iPod, sync acts as if there is nothing to remove from the iPod.
On top of this, even though I'm not sync'ing any videos, the About | General tab shows that I have (are you ready for this...) 2,147,483,647 videos! Pretty impressive. Not sure this iPod, or even my 500GB backup drive could hold that many videos.
Again, been a big fan of Apple for a long time. Worked, scrimped and saved for each of these Apple products for a LONG time, now they are as screwed up as an M$ product I've ever owned. Really, really, disappointed.
Hoping Apple corrects this soon.