As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFTER LANDING WHILE TAXING TO THE GATE GOT TWICE AN ECAM FORWARD CABIN DOOR OPEN (1R) AND SHOWING SLIDE ARM AND DOOR OPEN. FLIGHT ATTENDANT CONFIRMED DOOR WAS PROPERTLY CLOSE AND ARMED. MAINTENANCE ADJUSTED PROXIMITY SWITCHES PER AMM 52-71-00820-002-A. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.