ok so today and the past few days i have backed up my ipod. i decide that i am going to check to make sure my backup was working. i plug in my ipod, open itunes, and right click on my touch and hit restore from backup. a window pops up like normal and gives me a drop down window, in which i can choose what backup i would like to have it restored from. but it doesn't show new backups... is shows the one from september 2 and back. i have backed it up a good 3 or 4 times since then. anyone know how to make the backups show?