The translation for "Open" in French is incorrect for the Action Item status.
It is translated as "Ouvrir" instead of "Ouvert".
STEPS TO REPRODUCE
1. Login as a French user (locale & language = French)
2. Go to the AI page
Accueil => Général => Actions
3. Look at the Status column (Statut).
4. Click on one of the Action Items.
5. Select the status drop down box (Statut).
Open to be translated/displayed as "Ouvert" in French
French translation for "Open" is displayed as "Ouvrir"
This issue is reported as Defect DE48732.
CA PPM 15.x
The Defect DE48732 is being fixed as from version 15.6.1.