i have all of my songs on my laptop, but i bought 2 songs on my desktop one day, so i decided to try and upload the songs from the desktop to the ipod. well, it wouldnt work for me, so my dad went on, saved them onto the desktop and tried to drag them to the ipod icon on itunes and then all of a sudden i looked at my ipod and all of my songs were deleted!! the only songs that are on there now, are the two that i was trying to get from my desktop. help please!!!