Problems with some CD-text

I 'm a happy new owner of slink-e, but I have a problem with CD-text.

I have a CDPCX270 and a CDPCX250 (not linked in master,slave). I make my own CD compilations with my old vinyl, I use 2 differents softwares. On the sony cd players I see all CD-text information correctly but : With CD burned with "Nero 4", CDJ read CD-Text information, but there is sometime one or two track with nothing in the track name and I have never the artist name of the album. With CD burned with "WinOnCD 3.6", CDJ found nothing CD-text information at all (on my cd player no problem) ??

Do you have the solution ?