Hi, I'm new to latest versions of iPhoto. Getting confused with edits and saving of edits. I edit my image (doesn't seem to be a save edits button?). When I go back to the image in my library, the image isn't edited. I've just noticed that when I again click on the edit buttton while the image is in display I do get the edited image but when I unclick on edit it goes back to the unedited image. Problem that's using a lot of my time is that when I export from the library by selecting the one copy of the image that appears in my library, its an unedited version that gets exported. What am I doing wrong? Thankyou.