Ok, Im having the same broken folder problem on booting from CD and trying to Install under OS 9(click and reboot method). I have an Original(paid) Cd and a copied non-mounted before burned Toast Vers(Green). Both Cd's look exactly the same upon inspection. Im thinking it maybe a Hardware conflict. Im going to list my configuration here, maybe someone else is having similar problems. Thanks
400 MHZ Yikes(PCI)
OS 9.0.4
192 MB Ram
HP 8110 CDRW 4/4/24 with Apple's driver
ATI RAGE 128
Voodoo 3 2000
ixMicro TV Capture Card
Adaptec 2930 SCSI Card - Nothing connected
Quantum OEM 10 GB drives - Apple Driver
2 Maxtor 40 GB drives - Apple Drivers
400 MHZ Yikes(PCI)
OS 9.0.4
192 MB Ram
HP 8110 CDRW 4/4/24 with Apple's driver
ATI RAGE 128
Voodoo 3 2000
ixMicro TV Capture Card
Adaptec 2930 SCSI Card - Nothing connected
Quantum OEM 10 GB drives - Apple Driver
2 Maxtor 40 GB drives - Apple Drivers