As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT AFTER TAKEOFF, THE BAGGAGE DOOR INDICATED OPEN. THE AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE DEFERRED THE BAGGAGE DOOR INDICATION AND VERIFIED THE DOOR WAS CLOSED. THE DEFERRAL WAS CLEARED IN MKE ON 10/5/2010, THE DOOR MICRO SWITCHES WERE CLEANED AND LUBED AND THE DOOR INDICATION SYSTEM OPERATED NORMALLY.