Questione giuridica chiave
Whether the insured salary for the invalidity pension could be revised to CHF 106,800 instead of CHF 99,803.
Decisione estratta
The issue was finally decided in earlier proceedings; the matter was res judicata, so the request could not be reconsidered.
Motivazione estratta
The Federal Court had already determined the insured salary in judgment 8C_131/2011. The cantonal court correctly refused to enter into the repeated request for recalculation and back payment.