Hi All! I just developed a roll of Ilford HP5 in XTOL 1+1, and scanned it with a DSLR, and each negative has thousands of little dark spots on them. It is not dust (cleaned the negatives with pec pads and fluid to be shure). It is not air bubbles, as far as I can tell. I mix all my chemicals with distilled water, and do a final rinse with distilled water and photoflo. I use Patterson tanks. I almost always use rodinal in a semi-stand method and have never had this problem. The only thing that changed was using xtol. I did use tap water for a pre-rinse. Any thoughts?