Hi To my knowledge only two pdf viewer, (linux) support hyperref, namely 1. Okular 2. And evince The problem with evince is that, jumping back to the source of a link can only done by the toolbar not by the keyboard. I searched for a configuration but failed, so if anybody found a solution to that problem, I would love to hear about it because I could stay with evince, which I prefer. So I changed the viewer from evince to okular via customize. So my setting looks like: '(TeX-view-program-selection '(((output-dvi style-pstricks) "dvips and gv") (output-dvi "xdvi") (output-html "xdg-open") (output-pdf "Okular"))) Now what works is 1. C-c C-c 2. View 3. Okular What does not work is TeX-view directly. That causes an error whose trace I attach. I am now very much used to TeX-view, so I would appreciate a solution to that problem. Might the problem cause, because there is a TeX-evince-sync-view, but now TeX-okular-sync-view???? Uwe Brauer