I have already tested a lot of things and couldn't make the translations work. When I point at "mod/questionnaire/phpESP/admin/test.php", I get the expected results:
phpESP Language Settings
- GNU Gettext: Real
- default_lang: es_ES
- current lang: es_ES
- available langs: da_DK, de_DE, el_GR, en_US, es_AR, es_ES, fr_FR, ja_JP, it_IT, nl_NL, pt_BR, pt_PT, sv_SE
() - GNU Gettext test: Passed
- Catalog Open Test: Yes
TIA,
PAblo