XeTeX loads files from wrong directory

Hi, XeTeX relies for most packages on an existing TeX installation. There are some files, however, that had to be patched; the xetex port installs them in /opt/local/share/texmf-dist/tex/{xetex,xelatex}. Unfortunately, xetex still loads the unpatched files and, in consequence, fails. For example, if I load the hyperref package, xelatex loads /opt/local/share/texmf-dist/tex/latex/url/url.sty, even though there is /opt/local/share/texmf-dist/tex/xelatex/url.sty. I opened a ticket (#11174) for this problem. But perhaps someone knows which configuration file I need to tweak? Regards Christoph -- FH Worms - University of Applied Sciences Fachbereich Informatik / Telekommunikation Erenburgerstr. 19, 67549 Worms, Germany