Hi .mathomaticrc is installed in /etc/defaults/etc/skel but the postinstall script tries to copy from /etc/defaults/etc Ciao Volker -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/