Interesting issue I ran into which I did not see answered on a quick search:
I am german, so my Windows Language setting was german.
I installed Skyrim, as I do with all games, in english and everything worked fine. Ini says "english" and the normal Skyrim menus are all in english, so is the Voiceover
Afterwards I installed STEP Extended, when trying to create the bashed patch Wrye Bash tells mit Update.ESM is missing localization strings. I reserached that and found a solution: I renamed the Files in "Strings" from "English" to "German".
Running Skyrim has issues though at least SkyUI (MCM) insists on giving his menus in german. And thus I wondered: Where does Wrye Bash get the idea that my string files should be named "German" anyway? Troubleshooting included setting my whole system language to english, reinstalling WryeBash after a complete uninstall, still the same.
Using WryBash on the clean Skyrim (without MOd Organizer) does not have the issue. Mod Organizer is set to english as well though and there had been no issue there.
Edited by Orion_Guardian, 24 July 2017 - 01:00 PM.