LOS ANGELES (AP) — Internal records show that false fire alarms, balky elevators, a troublesome closed-circuit camera system and other problems plagued Los Angeles International Airport’s international terminal in the months following a major upgrade, the Los Angeles Daily News reported Saturday.

In the month after the refurbished Tom Bradley International Terminal reopened in September, 18 fire “incident” calls, most of them false alarms, were logged, the Daily News reported (http://bit.ly/1eEHX7b ). Airport officials couldn’t figure out what caused most of them.