Every time I resize a photo in PS th resolution changes too and I don't want it to. It's 300. Then I resize it to, say, 8x10 or 5x7 or whatever, and the resolution changes, usually to some odd higher number like 461 or 529. Rarely will the resolution go lower but sometimes. I'd like it to remain at 300 regardless of what size I make the photo. What I am doing wrong? I always change it back to 300 but that makes the photo increase or decrease in size, although the number/dimenaions stay the same.