Somehow, this looks related to a wrong filesystem on the CD. Look in the File System tab in the Burn dialog of a Data CD.
[x] Rock Ridge Extensions
[x] Joliet-extensions
[ ] UDF structures
Maybe your system doesn't have support for the latter. Also, try to mount your CD with
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Source code
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1
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mount -t autofs /dev/hda some-mountpoint
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By the way, did you compile your own kernel? If this is the case, you probably forgot to include some filesystem options.