Oui, j'ai besoin d'une solution
Symptom: The "Latest from Symantec" definitions revision date on the Home tab of the Symantec Endpoint Protection Manager is earlier than the "Latest on Manager" definitions revision date.
Imho, what seems fixed by fix 2651631 in SEP 12.1 RU2 has been lost by SEP 12.1 RU5.