As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE GEAR DOOR OPEN LIGHT REMAINED ILLUMINATED AFTER GEAR WAS EXTENDED FOR LANDING AT IAH. THE L/H AND R/H MLG DOORS WERE DAMAGED ON LANDING. MAINTENANCE REMOVED AND REPLACED THE L/H MLG DOOR SWITCH. BOTH L/H AND R/H MLG DOORS WERE REMOVED AND REPLACED IAW MM 32-12-01. INDICATION AND OPERATIONAL CHECKS WERE GOOD.