Just realized that when you rotate an image it will in fact only rotate the full size image... Which is just pretty disturbing for the user as he'll see the thumbnail or the cropped version in activity for example remaining like it was originally!
Even at the rotation time, when you click save, it does save the change but flip the image back which tends the user to think it didn't worked...
Is there anything we can do to make sure the cropped versions are re-generated..?
Thanks a lot for your help,
P.S.: does the exact same thing in your demo site!