Failed transmission to Salesforce using multiple languages

Hi all,
I have an issue with a data field being transmitted to Salesforce. This field is a text field I have created in the survey end (hidden) to summarize the most relevant answer. This is the code:
Sub-Satisfaction items:
${q://QID8/ChoiceDescription/1}: ${q://QID8/SelectedAnswerRecode/1}
${q://QID8/ChoiceDescription/2}: ${q://QID8/SelectedAnswerRecode/2}
${q://QID8/ChoiceDescription/3}: ${q://QID8/SelectedAnswerRecode/3}
${q://QID8/ChoiceDescription/4}: ${q://QID8/SelectedAnswerRecode/4}

With the English master language, it works perfectly fine, but when I do the survey using another language, instead of the piped text, I only the the code being transmitted. I already tried not to copy but really insert the piped text code manually into the translated versions.
Does anybody knows how to fix this?
Thanks,
Florian