Message in Spanish (Español)
El identificador '<var>X</var>' ya se ha especificado y debe ser único.
Unlocalized message
Id '<var>X</var>' has already been specified and must be unique.
Search by GoogleEl identificador '<var>X</var>' ya se ha especificado y debe ser único.
Id '<var>X</var>' has already been specified and must be unique.
Search by Google