... or why do I suddenly have American voice acting in my game? Today, I strangely had to write down my username/pass again when starting PS2, and suddenly the voice acting was different (the whole language and starting panel too). Why is this so and how can I change this? I want to have German voice acting back. It was funnier and more natural to me. Now I feel like GI. Joe from Mars.
The launcher was updated recently, and this probably reset your language setting. Look down at the bottom-right corner of the launcher and you'll see the language option pulldown.