line break problem

[Stefaan Himpe]

Hi all,

I have attached a .ly file which triggers
a line break problem (no line breaks are made).

How to proceed? I'm using Lilypond 1.8.0 on Debian SID.

Best regards,
Stefaan.

\score {
    \context PianoStaff  = pstaff \notes
        <
            \context Staff = upper {
                \time 2/2
                \key a \minor 
                \clef treble
                \notes \relative c'' {
                      \partial 2 \times 4/5 {r4. d8  -[ a}
                    | \times 4/5 {c g d -] d' -[ e} \times 4/5 {a g e  -] d   
-[ a}
                    | \times 4/5 {c g d -] d' -[ a} \times 4/5 {c g c, -] g'' 
-[ d}
                    | \times 4/5 {f c g -] g' -[ a} \times 4/5 {d c a  -] g   
-[ d}
                    | \times 4/5 {f c g -] g' -[ d} \times 4/5 {f c f, -] f'  
-[ c}
                    | \times 4/5 {e c f,-] d' -[ e} \times 4/5 {a g f  -] e   
-[ c}
                    | \times 4/5 {d c f,-] c' -[ d} \times 4/5 {g f e  -] d   
-[ c}
                    | \times 4/5 {e c f,-] f' -[ c} \times 4/5 {e' d c -] a   
-[ f}
                    | \times 4/5 {e b g -] d' -[ b} \times 4/5 {g' d g,-] a'  e}
                }
            }
            \context Staff = lower {
                \time 2/2
                \key a \minor
                \clef bass 
                \notes \relative c {
                    c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c 
c
                    c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c 
c
                }
            }
        >
    \header {
    }
    \midi { }
    \paper { }
}