to avoid to have that js translation file in an upper-case folder.
to avoid to have that js translation file in an upper-case folder.
Not sure why you needed the "french" folder too. I believe that once that line is fixed fr_fr is enough as folder. We did the strtolower to keep all file and folder-names in lowercase to avoid unix duplicates, but missed it there.
Just to add explanation: it was normal that people with Windows or osX could not reproduce this bug, as those filesystems are not case-sensitive, to contrary of Linux.