Photo Booth
Photo Booth still says "Can't Save Your Pictures," even after I carefully added my username with "read and write" permission to my username, in the files "Photo Booth Library" and "Photos Library.photoslibrary."
There are stills and videos along the bottom of the Photo Booth screen. If they are the problem, is there a way to purge them? (Or save and remove?)
Or is there some other system problem?