As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT NOT GROUNDED) EXIT SIGNS OF L1, R1 AND FWD GALLEY AREA ARE FLASHING ON AND OFF DURING FLIGHT. THE REST OF THE EXIT SIGNS IN THE CABIN WERE ON. EMGR EXIT LT SWITCHES IN THE ARM POSITION. / PERFORMED CIDS RESET IAW AMM 23-73-00-740-003-A. A/C OK FOR SERVICE."