cdrecord problem

I used cdrecord to create an audio cd from wav files. The command line was:

     cdrecord -v dev=0,0,0 speed=2 -audio somefile.wav

When I try and play it in a normal player (casio, sony), the player can't find the number
of tracks. If I try then and play it on my sony notebook, it plays just fine. Any clue as
to why?

sps