Message in Spanish (Español)
MC4607: AlternateContent sólo debe contener un elemento Fallback.
Unlocalized message
MC4607: AlternateContent must contain only one Fallback element.
Search by GoogleMC4607: AlternateContent sólo debe contener un elemento Fallback.
MC4607: AlternateContent must contain only one Fallback element.
Search by Google