Most people who run up against this problem have either a bad CDR or a sensitive CDROM drive. In your case it sounds like the CDR media is bad. Just last night I had to burn a Knoppix disc and it turned out bad. So I trashed that and burned a new one. If I find that a CDR brand is giving me unusual errors, then I will burn the CDR at 4x or 8x and that will usually solve it. Other times, the CDROM drive did not like the CDR media so I had to get a different brand.
I hope this helps.
James