Hi, Here at WSL we installed R-1.8.1 from the sources. We got, however, errors when compiling refman.pdf. The resulting file was not readable in Acrobat's reader. We then did dvips -o refman.ps -ta4 refman.dvi ps2pdf refman.ps refman.pdf Now the .pdf is readable, but has no internal hyperlinks. It is not possible to search for strings inside the pdf. Is this intentional, or did we miss a switch? Is there a file refman.html? We did not find it per Google. Thanks Christian -- Dr.sc.math.Christian W. Hoffmann, http://www.wsl.ch/staff/christian.hoffmann Mathematics + Statistical Computing e-mail: hoffmacw at wsl.ch Swiss Federal Research Institute WSL Tel: ++41-1-73922.. ..77 (self) CH-8903 Birmensdorf, Switzerland ..11(exchange), ..15 (Fax) Zuercherstrasse 111