As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT - ON APPROACH AND AFTER LANDING, FLIGHT ATTENDANT IN AFT GALLEY AREA REPORTED A STRONG BURNING RUBBER SMELL. SMELL APPEARED TO INCREASE AFTER LANDING. SMELL DISSIPATED AFTER AIRCRAFT DOOR OPENED. MAINTENANCE REMOVED AND REPLACED LEFT AND RIGHT RECIRCULATION FILTERS PER MM 21-21-23-404.