As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON DIVERSION TO ANC THE FMC DID NOT DISPLAY TIME, WIND, AND FUEL CALCULATIONS. LNAV WAS OPERATIONAL. GROUNDED - YES. KNOWN ANOMALY WITH THE U11.0 OP PROGRAM SOFTWARE. NO FAULT LOGGED ON PREV FLT. NO HISTORY - 60 DAYS. OPS CHECK LT & RT FMC GOOD REF MM 34-61-00.