Author here :) Are you saying that parser discrepancy is a well known problem OR that this exact technical issue described (CD offset vs CD size used to derive

Author here :) Are you saying that parser discrepancy is a well known problem OR that this exact technical issue described (CD offset vs CD size used to derive CD location) is a well known problem? If the prior, you are of course right — parser discrepancy and the existence of these kinds of "multiple personality" files isn't a new thing. I'm pretty sure this can be traced back to at least the '80 :) However, if you mean the latter, I would appreciate a link if you can recall where you've seen it before / read about it — I can then add it to the article.