And I do so hate to ask these "nervous Nellie" kind of questions... It's just that I'm so new to the jail breaking world ... and I don't know all the finer ins/outs! So, is there any word out there about jail breakers going to iTunes 10.3 with no problems? Or that there is no problems? Marilyn P.S. I'll also be satisfied with the answer that I never have to worry - iTunes upgrades will not hurt jailbreaks. Be easier than asking all the time!