Re: problem with keyboard input

[Auré]

I try the command C-x RET c latin-1 RET C-x C-f /myfile.tex

and.... it works !!!!

But when I want to save, emacs asks me the codings system to this
operation. I let  the default coding system (utf-8) but I don't know
if it's the right one?

When I close the buffer and open it after with C-x C-f /myfile.tex,
problems comes back !!! How must I do to keep the previous coding
system everytime?