I have not had thid problem, but if you are bulding the compilation as you burn you may be running out of resources (ram, cpu cycles. etc.). Try compiling the complete project and saving it to disk, then burning it from a disk image. If this approach works, but is too much trouble, shutdown all processes except for Nero before attemptinga complex project.
EP, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS