I have same problem here…
Was the “Update file” button at the bottom right available? >>> No
Could you see it and did you click it after making the changes? >>> I can’t even see it
(If the file is not writable [=chmod 666 for example] then the button isn’t visible, and you have at the bottom right a text saying: “If the file was writable…”) >>> Yes, I see that text.
What should i do? Thanks @_@
