Symptoms
UX1 > Account > Action log page contains entries that appear with unexpected localization.
The following usecases are possible:
1) Message is generated by System and shown in English.
2) Message is generated by a User, but the session locale is not used.
Cause
Issue is a combination of:
APS-44578: "Action Log localization: notification message content depends on session locale at the time notification was created".
FND-2991: "Some BSS strings in Action Log use session language."
Resolution
There are no workarounds available at present time.
Contact your Technical Account Manager to trace the status of the issue and request a hotfix.