Various Bloggers have reported that various portions of the screens in Blogger are displaying their messages in German, regardless of their current language settings. Changing the language setting from the dashboard is reported to have mixed effectiveness, though trying that first makes sense.
This doesn't affect blog contents when published, just the scripts included in post editor, and the profile display.
>> (Update 9/25): This shouldn't be a problem, any more.
>> Forum thread links: bX-*00068
>> Copy this tag: bX-*00068