The following is cut directly from the owners manual.
You cannot use a CD-R (-RW) containing MP3
files or the Audio data part (CD-DA part) for
importing pictures.
❒ When storing pictures on a CD-R (-RW), create
a folder named “Pictures†in the CD-R (-
RW), and store the picture files in this folder.
(Up to 200 picture files can be used in total
including pictures are already stored in the
hard disk drive and pictures in the CD-R (-
RW).)
❒ When you burn a CD-R (-RW), limit the number
of folder hierarchy levels to eight.
❒ You can only use single-session format for
importing pictures.
❒ Only JPEG format (“.jpg†or “.JPGâ€) pictures
can be used. Progressive format JPEG pictures
cannot be used.
❒ You can only use standard characters (alphabets
of both cases: A-Z, a-z) and numbers (0-9)
for the file name (international (accented)
characters cannot be used).
❒ Pictures up to a maximum of 2 592 x 1 944 pixels
can be used. We cannot guarantee proper
operation for a picture bigger than this size.
Based on what that says, I'd say make sure the pictures follow the name restrictions. Make sure the disc is burned mode 1 and finalized. What program are you using to burn the discs? YOu are putting the pics you want to import in a directory called pictures on the cd right?