As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - DURNIG POST FLIGHT INSPECTION, THE CREW REPORTED THE EMERGENCY AISLE PATH LIGHTING REMAINED ILLUMINATED AFTER THE BATTERY WAS SWITCHED OFF. MAINTENANCE CLEANED THE EMERGENCY LIGHT SWITCH AT THE FLIGHT ATTENDANTS PANEL, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)