>> Andreas Leha <andreas.leha at med.uni-goettingen.de> >> on Mon, 13 May 2013 10:00:50 +0200 wrote: [...] > Sorry for the noise. An old ess version was apparently interfering. I > did not get it to work until I restarted emacs. Is there a way to avoid > that? No, you always have to restart emacs when you update your ESS. Vitalie