Uploading retouched photos onto Facebook from iPhoto
Before I upload photos from iPhoto onto Facebook, I usually retouch them. But for the last two times I've tried to do this (March and April, 2013), the photos that are uploaded onto Facebook remain untouched. On iPhoto, the photos I uploaded are still retouched, but on Facebook, they come out untouched. Why is this, and how can I upload the retouched photos onto Facebook? I even tried just saving all the retouched photos to my desktop then uploading them manually onto Facebook, but even then, they remained untouched on my Facebook album. Also, I checked, and I do have the newest version of iPhoto. This is really annoying! Can someone please help me? Thanks!
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.5)