How avoid to excced max num of particles?

Thanks,
Yes, you are right, the error is referred to the
number of 'types' of particle.

I don't know how to avoid that.

If I don't create an emmiter for each bomb, how
should I do that?

The target is to have various explosions in secreen simultaneously.

I have tried somethings using "CopyParticleType"
(I don't know exactly if this has so much to do with the solution), without any success...

Could you please help pointing me in the right direction???

Thanks in advance.