I have suddenly lost all my space on my 4GB ipod nano. It is all taken up with the orage bar saying 'other'. I have unchecked the Display Art work icon and it is still full I plugged in my ipod while i was playing something through windows media player and it started syncing things from there. I stopped this and have unchecked all those songs it had added but when i plug it in it says there is no space to sync items. Its all this orange 'other' folder. Can someone help?? If i click resotre will that wipe all the songs on the ipod?