Digital BW, The Print

Daniel, thanks for the advice, I looked at your posted problem, mine isn't nearly as wide of a spray, but its still noticeable.
Just tried what you said, pulled the carts and reseated them, switched tyhe paper to  0.
Wow, it lookd like 90% of the problem is fixed.
I'm going to try a few more cleaning cycles to see if it clears it up completely.
Are you getting neutral b&w with the MIS pigs.
I had CDTobie make profikes for me, but I still couldn't come close to the look of the dyes, no posterization, extremely rich blacks, smooth tonal gradations.
How are your b&w prints looking?
Thanks again for the cure.
David