As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DOOR PAX FWD OPEN EICAS MESSAGE DR PAX FWD OPEN. HAPPENED IN CLIMB FL 320-340. WENT AWAY AT 3.3 DIFF, LATCH INDICATOR WENT TO HALF GREEN DURING FLIGHT. F/A PUSHED HANDLE AND MESSAGE WENT AWAY. R & R L1 DOOR INDICATION HARNESS, OPS CHECKED GOOD IAW AMM 52-72-20.