Sent: Mercredi 21 Mai 2014 16:57:55 from "Joacim Olsen Tangen" <joacimot@gmail.com>
>Did you forget to run the post-install script that comes with librsvg? prt-get does not run pre/post-install scripts by default, so you must run those >yourself (or configure prt-get to run them for you).

That did the trick (gdk-pixbuf-query-loaders --update-cache).
Thank you, Joacim.