If in the LaTeX preamble I change \usepackage[colorlinks=true, hypertex]{hyperref} to \usepackage[colorlinks=true]{hyperref}
it compiles fine in PDF (XeTeX) and continues to compile with pdfTeX. I do not notice any change in the output when viewing with Evince and Okular. According to the hyperref manual [1], the option 'hypertex' does the following: hypertex DVI processors conforming to the HyperTEX guidelines (i.e. xdvi, dvips (with the -z option), OzTEX, and Textures) Can I remove it? Scott [1] http://www.tug.org/applications/hyperref/manual.html