recent l3kernel and l3package update issues..

2012-07-25
2012-10-17
  • johnny_canuck
    johnny_canuck
    2012-07-25

    Recent updates to l3kernel and l3packages (7-19-2012 packaging timestamp) seem
    to have broken interactions with several other packages, most especially
    unicode-math. If I compile the following (using LuaLatex, MikTeX 2.9), all of
    the maths are rendered in upright font (and not the correct italic).
    Colleagues who have not update l3kernel and l3packages report have no
    problems - suggesting (but not proving) the problem lies with the updates.

    \documentclass{article}

    \usepackage{unicode-math}
    \setmainfont{Cambria}
    \setmathfont{Cambria Math}

    \begin{document}

    Here is a simple equation:

    \begin{equation}
    \frac{dN}{dt}=rN\left(1-\frac{N}{K}\right)
    \end{equation}

    \end{document}