<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I just loaded TeXLive2013 and I have a problem.<div><br></div><div>With Texlive2012 the following program runs :</div><div><br></div><div><div>\documentclass[10pt]{article} </div><div>\usepackage[T1]{fontenc}</div><div>\usepackage{fontspec}</div><div>\usepackage{microtype}</div><div>\usepackage{fourier}</div><div>\begin{document}</div><div>OK?</div><div>\end{document}</div></div><div><br></div><div>with 2013, I get the error : <span style="font-family: Monaco; font-size: 10px; ">./fourier.sty:151: LaTeX Error: Command `\hbar' already defined.</span></div><div><span style="font-family: Monaco; font-size: 10px; "><br></span></div><div><br></div><div>wiith TL2013, it works if I write:</div><div><br></div><div><div>\usepackage{microtype}</div><div>\usepackage{fourier}</div><div>\usepackage{fontspec}</div></div><div><br></div><div><span style="font-size: 10px; ">Why?</span></div><div><span style="font-size: 10px; "><br></span></div><div><span style="font-size: 10px; ">Thanks,</span></div><div><span style="font-size: 10px; "><br></span></div><div><span style="font-size: 10px; ">Jacques André</span></div></body></html>