Hey everyone. I'm developing 400 ISO HP5. All my negs (two tries) have resulted in faint images. The numbers that tell you the film brand and ISO rating and such don't show up on the film strip's rebate. I don't think it's my recipe or my dev time because the film name would develop in the rebate along with the faint images wouldn't it? I'm thinking it might be a light leak in my changing bag. My negs are grey with extremely faint images in the light and only on one side The negs are not transparent anywhere, light doesn't pass through at all The rebate doesn't appear Can anyone help me out?