Burnt Cd Won't Mount


OK, i have a emac (1.25gig with 10.3.9) with which i have burnd a cd using disc utility. I created an image, saved the file and burnt it.

when i put the cd into the computer, it doesn't show on the desktop, does show in disc utility as a drive, with one session under this and then the file (unmounted) under this.

if i try to mount the file, i hear the cd moving, but after 2-3 seconds it stops.

ive tried this on my emac and my laptop (lombard 333 with 10.3.9) and neither will mount

i have a problem with burnt cd's always being ejected by my ibook. i have tried several different brands of cd, and they always just pop out after a few seconds. did you ever solve your problem?