Well it seems it was a problem with gstreamer. Deleting the ".gstreamer" directory in my home folder seems to have fixed the problem. I guess this "bug" can be considered invalid/closed.
-- totem won't start. GLib-ERROR**: /build/buildd/glib2.0-2.26.0 https://bugs.launchpad.net/bugs/675857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs