As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED FLAPS DISAGREE INDICATION ON APPROACH. [SUP 06-06-07] FLAPS FAILED TO MOVE. TRAILING EDGE LIGHT ILLUMINATED. EICAS MESSAGE 'TE FLAP DISAGREE' DISPLAYED. FLAPS OPERATE NORMALLY ON ALTERNATE SYSTEM. CONDUCTED OPERATION CHECKS OF THE FLAP AND LEADING EDGE SYSTEM, COULD NOT DUPLICATE PROBLEM AND CAUSE OF DISCREPANCY NOT ESTABLISHED.