Sorry for your trouble there. It appears that your zip file was not properly unpacked; it is not replacing the xml files in the Lanauge folder for some reason. You might want to try unpacking your files from N again, as if there are other missing files this could cause issues. Given that the entire XML file is included in the zip file, it's clearly not applying it at all if it is having this sort of issue; sometimes various unzipping tools can be a little funny like that, especially if the files-to-overwrite are locked. The built-in unzipping functionality of windows generally does it pretty reliably from what I have seen.
Hope that helps!