Glossary entries are not transformed into glossary references in document translations

Steps to reproduce:

• Create glossary entry "Car" in English and translate it to "Voiture" in French
• In Glossary administration, activate option "Update documents on save"
• Create document ABC in English with word "Car"
• Create translation ABC in French with word "Voiture"
• Save document

Actual result: no glossary reference macro is introduced for word "voiture"