Inability to make a audio cd of mp3s

[Patricia Logan]

     Hi!  I have gotten a lot of mp3s from a friend.  I 
transformed them to wav files using mpg123 as described on this 
list.  When I tried to copy these onto a disc using cdrecord in 
-dao mode I got the message that the tracks had to be passed, 
having to be lumtiples of some number which I can't remember. How 
difficult will it be to dealwith this?

     Pat Logan