For some users only, when they was looking for "Sandra XXXX" the display name was "SANDRA EST MORTE." (which mean "SANDRA IS DEAD.") instead of his real name.
At the Entra ID lvl and Exchange lvl, everything is fine on the DisplayName. Log are clean, no modification has been applied at theses lvl.
This appear only on some users computer.
Do you have any idea on how this is possible ?
Actually, the Display is back to the normale but we would like to understand how this issue happened ?