As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AS PASSENGERS WERE DEPLANING CATERING OPENED RIGHT NUMBER TWO DOOR AND SLIDE FELL OUT OF PACK AND ON TO CATERING TRUCK. DOOR WAS DISARMED. SLIDE DID NOT DEPLOY. REPLACED SLIDE FOR RIGHT NUMBER TWO DOOR AT ORD ON 15 DEC 2006. SYSTEM GROUND CHECKED NORMAL OPERATION.