Locale problem

Hello!

First of all: Thanks for that fine Theme! I like it, really – although I’m using the free version, that’s best for my purposes.

My issue: When I change the locale in WordPress preferences from “de_DE” to “de_DE_formal”, then some texts will not be translated, so in the post there is a “posted on … 0 Comment” instead of the German text.

When I switch back to “de_DE”, this is translated correctly.

So, what can I do to use “de_DE_formal” with the Graphy-Theme? In the folder “wp-content/languages/themes” there is found “graphy-de_DE_formal.mo” as well as “graphy-de_DE_formal.po”

Thanks!