triplets

[Luis Mochan]

I found  a problem with lilypond-1.0.0 illustrated by the following
fragment. After changing the note sizes, the '3' of the triplets
disappears.

\version "1.0.0";

melody_d = \melodic \relative c''' {
      [/3 c8 c8 c8]/1      [/3 c8 c8 c8]/1      
      [/3 c8 c8 c8]/1      [/3 c8 c8 c8]/1 
\small \normalsize
      [/3 c8 c8 c8]/1      [/3 c8 c8 c8]/1      
      [/3 c8 c8 c8]/1      [/3 c8 c8 c8]/1 
}

d_section_music = <
        \type Voice = melody_voice_d { \melody_d }
>

\score {
    \type Staff = treble <
    { 
      \d_section_music
    }
  >
  \paper {
  }
}