I am a new mac user so sorry for the dumb question. I plugged my ipod in today and for some reason itunes wasnt responding to it. So i was left with a "do not disconnect" signal on my ipod. This used to happen on my windows machine and when it did I had an option on my taskbar to "safetly remove hardware". Is there such an option on OSX? What I ended up doing was restart the macbook with the ipod still plugged in. Any help?