I used to choose an iCloud Photo Stream of mine for my screen saver. But now, when I go to my screen saver settings, there is no option to choose an iCloud Photo Stream, but only Apple's default ...
TL;DR In iTunes, you can press Command-L (Controls/Go to Current Song) to see what is playing. Is there a similar function to Go To Current Photo (in iPhoto) when I see a picture in the screen ...
The Lion features page says: Interact with photos in screen saver. New onscreen controls let you pause your iPhoto screen saver and manually flip through the photos in an album without ...