I do editing on iPhoto, but then when I export or upload the photo becomes unedited
So I do my editing in iPhoto and upload my photos to either Flickr, Facebook or Export them. But recently I have been encountering a few problems. After I am done editing and export the photos, they automatically become unedited/uncropped. Not sure what is going on here. Then when I go back to view the photos in iPhoto, they glitch and for a split second show the unedited version, then goes to the edited version very quickly. Not sure what to do. This is effecting my work.
Oh and another weird thing, It only does this to about half my photos... Cant seem to figure out why or a pattern. It is random from what I can tell.
I would like to purchase Aperature some day, but after encountering this problem, I don't want to spend $80 on a application that has the possibility of not working properly.
Thanks in advance for the help
-Alan
iPhoto '11, OS X Mavericks (10.9.1), Mac Air June 2013 Fully Loaded