Statistically, it sounds like the lab. Bring all ten rolls back and you'll get your (normally) wauranteed free roll. Then shoot 2 rolls of cheap film and bring it in to see the results.
I changed photo labs because of that, but then almost all of my rolls had been scratched, so if you're otherwise pleased with the lab you may not need to change - just to send them a message. Maris Petter Jarbo wrote: > Hi, > > I got ten rolls of Fuji NPS back from the lab yesterday. One of the > rolls showed a horizontal scratch about one third from the top of the > negative all through the roll. Now I'm wondering if this scratch > originates from the camera, the filmcanister or the lab. I'm inclined > to think the lab is to blame, but I'm somewhat biased :) > > Do you have any kind of advice on how to figure out who/what's to > blame? > > I'm using a MZ-S. > > > Thanks > > //Petter