As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 221 DCA-MCO, AT 190KTS FLAPS 1 WITH HALF SPEED BRAKES ON AUTOPILOT FLAPS 2 SELECTED A/C ROLLED 15 DEGREES BANK LEFT FOR 3 SECONDS THEN CORRECTED WHEN SPEED BRAKES RETRACTED. A/C AGAIN ROLLED LEFT 1 MINUTE LATER WITH NO CHANGES TO CONFIG AUTO PILOT DISCONNECTED NO FURTHER ROLLS. PERFORMED TSM TASK 27-93-00-810-950 REMOVED AND REPLACED ELAC1 (2CE1) PER AMM 27-93-34 BITE/OPS CHECK OK.