Comment 6 for bug 685707

    the curve that is missing is a spline of a type that is not recognized by the import routine. The routine will recognize cubic Beziers, defined by 4 points, and quadratic Beziers, defined by 3 points. Unfortunately this spline is defined by 5 points and so it cannot be represented as a single Bezier as far as I can tell.
    However, I will look at it some more over the next little while, to see if it can be represented properly as two quadratic Beziers.