Thank you for the prompt reply, I will use this post for others pages with same problem in future.
The translation is visible now, but I having problems to save: "This namespace is reserved for content page translations. The page you are trying to edit does not seem to correspond any page marked for translation."
I suppose that the numbers in tags !--T:XXX is already used for.
Hi. Thats me again
Could you mark the following pages for translation: