LA Mod mission 6 problem

[BJHawk]

Hi, it´s me again.

Now I´m playing mission 6: Forrest fire, and even when all tasks are green(completed) and when i send all engines home the mission still won´t end. All fires are extinghuished, peoples evacuated (some of them were fighting with USNG), all houses were protected from fire. Does anyone know how to end it? I don´t wanna play it again, this time it was perfect except the expensives.

EDIT: OK, never mind. Just a few seconds after 15 minutes of playing it started to rain and i had to catch arsonist...I totally forget about it.