As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 2588 - HLN - DURING CLIMB-OUT, CABIN PRESSURE WAS LOST. CREW AND PASSENGERS UTILIZED OXYGEN MASKS AND FLIGHT CONTINUED TO DESTINATION. CABIN DOOR SEAL HAD A HOLE IN IT. INITIALLY WAS DEFERRED PER MEL. FOUND HOLE POKED IN PASSENGER DOOR SEAL, REPLACED DOOR SEAL. (M)