Ok here's the deal I really think you should change that burner because alot of these burners now are not compatible with DiscJuggler. Also make sure you are using DJ 2.0. I have a Plextor 12X and so far no problems I am also burning CD to CD. Also try Clone CD 2.8.3.1 it supports Multisession so that may work. If not just get another burner. Hope I was helpful. Check out my site and see my collection