Hi Paul!
> The method I use to track packages is to search at > https://guix-hpc.bordeaux.inria.fr/browse Thanks! My bad, I knew about this site but I never tracked a package, it is very useful. When I finish with the videos I will see if I can shed some light at least. > Perhaps your test has revealed a bug in the Guix packaging of totem. Hope not :P Regards :) Laura