As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LEVEL OFF AT FL340 RECIEVED A RT BLEED DUCT LEAK EICAS MESSAGE. DUCT LEAK BITE PRODUCED STORED FAULT 64 (RT WING LEADING EDGE - BOTH LOOPS IN ZONE BAD) . ERASED CODE FROM MEMORY & CLEARED STATUS MSG. FOUND BLEED DUCT CLAMP IN THE RIGHT LEADING EDGE TO BE LEAKING. REPLACED CLAMP.