Comment 12 for bug 168158

in rev 12420, the grid has been re-introduced to deal with the problem reported at http://article.gmane.org/gmane.comp.graphics.inkscape.devel/40786

However, the new spacing is smaller than before. The original grid spacing was 1/32 px. The new grid spacing is 1/512 px. This is large enough that redundant paths do not appear, but is still sufficiently small that the errors originally reported here are not observable.