I wonder why other aircraft were not affected by the contaminated fuel.
It could also be that also be that there is something about the A330 and/or the Trent 700 that makes it susceptible to that particular type of contamination. I doubt they get a lot of A330 traffic in/out of Surabaya
I know that the Rolls RB211-524G/H controls on the 767 and 747-400 were very sensitive to fine particle contamination.