As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT REPORTED A SLIGHT BURNING PLASTIC ODOR AROUND ROW 24 ON THE COPILOTS SIDE. IT WENT AWAY IN 2 MIN. NO OTHER INDICATIONS. INSPECTED ALL AREAS AND UNABLE TO DUPLICATE, INSPECTED ALL AREA AND UNABLE TO DUPLICATE. ETOPS CATEGORY 'F': ANY OTHER EVENT DETRIMENTAL TO ETOPS