\break before \repeat volts breaks \acciaccatura

[steve]

  Howdy!

        Seems my nice lilypond score gets messed up if I have a \break before
a \repeat volta followed by a \acciaccatura

    http://gooeytar.com/projects/Anitra%27s_dance/ad.pdf

       http://gooeytar.com/projects/Anitra%27s_dance/TEST/ad.pdf

      complete reduced files are in

  http://gooeytar.com/projects/Anitra%27s_dance/TEST

 Below is a brief snippet

      thoughts?


\version "2.16.2"

guitarone  = \relative c'' {
        \override Staff.NoteCollision #'merge-differently-dotted = ##t
        \set Staff.instrumentName = "Gtr1 "
        \tempo "Tempo di Mazurka"
        <e~ gis,~>2.
        <e gis,>4 r4 r4
        r4 <c, a>4 <d b>4
        r4 <e c> <f d>
        %5
        r4 <e c> <d b>
        r4 <c a> <b gis>
        \break
        \repeat volta 2 {
        \acciaccatura {a16[ b]} a8 gis a b c d |
        e8 a e4 d\trill |
        %9
        c8 a' c,4 b\trill |
        a2\harmonic r4 |
        a8 c a4 g\trill |
        fis8 c' fis,2 |
        }
}