On 19/11/17 05:36, Albrecht Kauffmann wrote: > Did you istall the tcl- and tk-devel packages? (a) That should be "dev" not "devel". (b) The answer to your question is, yes, as I made clear in my original post. cheers, Rolf Turner -- Technical Editor ANZJS Department of Statistics University of Auckland Phone: +64-9-373-7599 ext. 88276