"...SD2 is a very interesting beast, as some of you already know. Sometimes a copy works only in the CD-Writer, sometimes not at all. Sometimes - depending on the writer used - in any CD-ROM. Some people claim, that they had success with other burning software. Let me explain, what the reason for all this might be. (I say "might be", as the information here is just revealed through observation, but I believe I am at least pretty close)