I have a 2nd gen Touch that I love. One of my favorite tools is actually the calendar. As someone that really needs organizational tools, this is a Godsend to me. Several times in the past few months, when I plugged in the Touch in, iTunes did not recognize it. A pane comes up and gives me 2 choices - to reset it to its last saved date, or add it as a new Touch. I have no idea why it does this, but each time it does, I lose all the data in my calendar that I have added since that last saved date. I also lose any progress I have made in other apps like games and such. While I am annoyed at the progress loss in games, etc, the loss of my calendar info is more than inconvenient as I lose appt times, work schedule, etc, and it is driving me crazy. I have only 1 ipod, 1 PC, and 1 iTunes acct. It can't be an issue with syncing somewhere else..... Please help!