I have set up a blog in German, using the original English WP version (2.02) plus the current de_DE.mo. The theme is a re-written Red Train 1.0 variant and itself contains no localizations.
I get a comment sending button text translation ("Anfrage senden") which I can't find ANYwhere. Not in the theme files, not in the PHP, not in the .mo file.
As I am using the original English WP with the German .mo file, I wonder where this got injected. I may have to add, that this blog is an update from a purely German 1.5 distribution.
Can it be in the database?