Gente, eu comecei a usar o Ubuntu hoje, e quando fui colocar meu CD pra repassar umas coisinhas, ele apresenta a seguinte mensagem: "DBus error org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken." Se alguém puder me ajudar, agradeço :)