Failure when using partial, repeat and barcheck

[Christoph Brauckmann]

Hello

I am preparing choir staff sheets and midi files (using Lilypond 1.6.5) and I 
encountered a problem when using \partial, \repeat and bar checks. Please refer 
to the following extract:

%=================== Begin of extract ==================
\paper { pagesize = "a4" }
\include "paper13.ly"

\include "deutsch.ly"

\version "1.6.5"
\header {
    title = "BarCheck failure"
}

Sopran = \notes \relative c' \context Voice = $Sopran {
    \clef violin
    \key e \major
    \time 4/4
    \repeat volta 2 {
        \partial 4 e4 h e \break
        gis fis8 fis } \alternative {
            { h1 e,2 r4 \break }
            { | h1 }
        } e4 r4 r2 r4 e' h \bar "|." \break \break
}

\score {
    \notes {
%       \apply #unfold-repeats
        \context Staff = Sopran \Sopran
    }
    \paper { }
}

\score {
    \notes {
        \apply #unfold-repeats
        \context Staff = Sopran \Sopran
    }
    \paper { }
}

% Unfold repeats for MIDI output.
\score {
    \notes {
        \apply #unfold-repeats
        \context Staff = Sopran \Sopran
    }
    \midi {
        \tempo 4=140
    }
}
%================= End of extract ==================

This file produces a paper sheet with three lines. The first two present the 
folded view of the piece of music and the third line shows the unfolded view. 
Both results are correct if I use the manual bar check ("|"), exactly what I 
want to get. But if I remove the manual bar check, the bars in the second line 
become wrongly placed. With the bar check I get the following
error message when running ly2dvi:

address@hidden ~]$ ly2dvi -P BarCheck.ly
Running LilyPond...
GNU LilyPond 1.6.5
Now processing: `BarCheck.ly'
Parsing...
Interpreting music...
/home/me/BarCheck.ly:17:8: warning: barcheck failed at: 3/4:
            { |
                h1 }
[8]
Preprocessing elements...
Calculating column positions... [3][6][8]
paper output to `BarCheck.tex'...
writing header field `title' to `BarCheck.title'...

Interpreting music...[8][9]
Preprocessing elements...
Calculating column positions... [3][6]
paper output to `BarCheck-1.tex'...
........

--
Kind regards,

Christoph Brauckmann
address@hidden, address@hidden