Since I downloaded IOS8 to my iPod Touch, I have had issues with the iTunes ap. One of these issues is searching. For example, I enter a search, say, Dr. Who, hit search, swipe to more followed by audio books, and only find a fraction of the titles that should be displayed. I have proved this by carrying out the same procedure on my iPhone, not yet running IOs8, and finding a far greater range of titles. Secondly, when clearing text, I find I have to do it twice. Can these issues be resolved?