Turnin German?

I am touch confused. I do not think I've changed any settings, but just at the moment, when I click "publish post", Blogger responds:

"Your blog post published successfully!"

- and offers me the options:

"Blog anzeigen (in einem neuen Fenster)"

Erm. Thanks!

Oh, and I've got new option reminders down at the bottom of this editing screen:

"Tastaturkürzel: drücken Sie Strg zusammen mit: B = Bold, I = Italic, [...]"

OK and fair enough. Tschüss!