I have the same problem with translation into Czech (Czech Republic).
We are a small country, for us, nobody ever does not translate anything.
Official distributors translated rejected. It only remains for us amateur translators.
Why are you changing files and destroying the chance to translate the game to those who do not know how a foreign language?
If you read these posts, you noticed that you are complaining about Italians, Spaniards, Russians and other countries ... but you might expect that the entire planet speaks excellent English?
PLEASE
Return restore the file english.xml
in my case i find the error,is not a file,is the word \content
written wrong