As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX SEAT ROW 10R FOUND INSTALLED TOO FAR FWD AND INTERFERES WITH THE REMOVAL OF THE FWD RIGHT OVERWING EMERGENCY EXIT HATCH. ERROR WAS MADE WHEN ATTACHMENT SCREWS FOR SEATS 10DEF WERE REMOVED FOR USE ON ANOTHER AIRCRAFT ON 1/19/2007 AT IAD. SEAT ROW WAS ACCIDENTALLY SHIFTED AND THEN RESECURED TOO FAR FORWARD.