Reply To: InDesign Index Translation issue

Is it possible that the translator for that langauge has forgotten to tell their CAT tool to include the supplementary text like indexes, footnotes etc?
I know some CAT tools have the option to include or exclude different parts of the text content of IDML files.

Edit: and if it works OK for some languages and not others, then I don’t think that suggestion of using a language-specific version of ID for each version of the publication is the answer.