As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R4 DOOR SLIDE INDICATION DISAGREES WITH ECAM IN FLIGHT. AIRCRAFT WAS GROUNDED. MAINTENANCE FOUND THE R4 DOOR ARMING HANDLE YELLOW PLATE MOUNTED OFFSET, SO HANDLE WOULD NOT SET IN DETENT POSITION. REPOSITIONED HANDLE TO CORRECT POSITION, ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.