I have the ipad photo app open in the Photos tag, I click on the edit top right, the left delete tag red appears but not glowing, I touch the photo and a blue circle with a white arrow appears, I now touch the red delete tag and nothing happens. Now all the pictures on this ipad were taken with the ipad. If I take a picture now I can delete using this method. In photo stream, and Albums the photos delete ok. If I start tapping the photos some will light the delete. I have no idea as to how to delete the photos I want to.