Cannot buy photobook in Aperture: Unavailable images detected in book.
I have created my photobook and every thing seems in order, it previews perfectly. When I go to buy the book, I get the following error:
Unavailable images detected in book
One or more of the images in your book are not presently available at full resolution. Please reconnect to these files by mounting the volume(s) containing the original images.
I know the the problem is not the resolution of the images. The problems seems to be that Aperture cannot find the folder with the images. This particular folder is not a part of the aperture library. Is this the problem? Is that what it means by "reconnecting" these files?
Aperture 3, Mac OS X (10.7.5)