Some ooze immune to fire, some not

[Grouch]

Alley slimes, brown and black pudding is apparently immune to fire - according to my google search for such creatures black pudding is not noted as being fire immune and I cannot find an entry for brown pudding.

If ooze is not supposed to be fire immune the lesser gelatinous cubes are still able to be burned.

Not sure which way it is supposed to be.