Hi, I've noticed on several films that I have developed in recent months a speckled snow storm effect on many of my images. It almost looks like the neg is very dusty ,but they're not.I use HP5 and FP4 either with ilfosol 3 1:9 or Rodial 1:50. I scan them on a EPSOM 4490 into my mac. IPHOTO. I'm not sure if its my developing technique or the scan. It is not present on all scans. i scan 120 velvia and that's ok.