I have an iPod fourth generation, and I've never had a problem with it until now. I went recently to read a note I had made with about half of an essay typed on it, and was unable to find it... I never use the accounts linked to emails because I had heard they cause problems. Then today I noticed three other very important notes had also disappeared. The strange thing is that not only were all of them saved to my iPod, but they were the four most recent notes I had written... They're completely untraceable and now I have to remember a list of over 100 things... -.-