As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH INTO RIC WHEN SELECTING FLAPS 45 DEG RECEIVED GS DEPLOY CAUTION MSG, F/C PAGE SHOWED O/B GS DEPLOYED, SPOILERS WERE PHYSICALLY DEPLOYED. EMERGENCY DECLARED, A/C LANDED SAFELY. PERFORMED GO LANDING PER QRH, FLAPS AT 20 DEG PER QRH. REMOVED AND REPLACED NR 1 SECU. NO FUTHER DEFECTS.