When redirecting with $c->res->redirect(), it looks like UTF8 is not handled. For instance if I redirect to a page "/à" the URL contains "%E0" instead of "%C3%A0" and bug 62120 is triggered. If I remove the "use utf8" statement from the controller, I get a correct redirect (but as the string wasn't utf8-encoded in the first place it shouldn't have worked) I suspect Catalyst-Plugin-Unicode-Encoding isn't handling redirects. If I'm correct, it would be great if it could do it. By the way, $c->log output is not unicode either.