some selfboot games work but, some go to the cdplayer

[SoilentBlue]

I'm having this problem. I can burn certain games fine. Like boot cds, Mortal Kombat gold, Jojo's Venture. But some are only being read as audio cds, like Capcom v Snk 2, Mark of the Wolves, and Puzzle Bobble 4. They're all self bootable images. I know, because they don't even work with the utopia boot cd. I have a smart and friendly cd-r8020, and a standard adaptec scsi adapter. and I'm using disc juggler 3.5. Any suggestions?