Hello,
With Lilypond 2.9.7, for Windows (I'm using Windows 2000), I'm having some
trouble with \rest. These issues did not occur with Lilypond 2.6.5 for Windows.
In certain contexts, b'4\rest (I don't think the duration matters), in the
treble clef, and d4\rest in the bass clef seem to produce erroneous results.
b'4\rest makes a rest in the f''4 position
d4\rest makes a rest in the a position
This only happens, it seems, in certain contexts with chords. Here is an
example demonstrating the problem:
\version "2.9.7"