https://bugs.winehq.org/show_bug.cgi?id=55442
--- Comment #3 from Gijs Vermeulen gijsvrm@gmail.com --- It seems you are missing i686 variants of most plugin packages. I don't use Fedora, so I'm not completely sure about this, but maybe the 'free' variants of the good & bad plugins set don't include everything that is necessary.