Non-bar-aligned chorded lyrics vanish

[Peter Chubb]

Try this with Lilypond 1.3.53


noise=\notes\relative c' {
        c'4 c c c}

words=\lyrics {
        This4 is line one
}
wordsTwo=\lyrics {
        This4 is line Two
}

\score {
        <
        \context Staff = One { \noise \noise }
        \context Lyrics = One  \lyrics 
                { preamble4 
                \context Lyrics = One < \words \wordsTwo > 
                guff guff guff 
                }
        >
}

The section < \words \wordsTwo > does not appear in the typeset output.

If the preamble is moved after the chord < \words \wordsTwo >
everything works as expected.

Peter C