I use Fuji Provia 100 as my go to color film in all 7 of my Canon manual focus cameras. I have noticed that when I use Provia in my A-1 and F-1n cameras, the film tends to overexpose by about 1/2 stop in a bright sunlight situation. I haven't noticed it in my AE-1 or AV-1. Does anyone know if there has been a change in Provia 100? Any other comments? Thanks.Steve Walter