Missing photos in exported slideshow.
I'm using latest version of Yosemite and Aperture. I was exporting slideshow to video (720HD) and during playback photos are missing and just show black screen. It is random and can change each time I do the export. I tried creating another library with the photos, created the slideshow, and exported to video (again). Same problem.
Suggestions!?
Aperture 3, Mac OS X (10.7.2)