"Cannot Find Referenced File" circle of death
First, I tried each of the three options to Repair and Rebuild the library when holding down Option and Command when opening Aperture.
Then, I tried highlighting the missing thumbnails and choosing Photos > Generate Thumbnails. Nothing.
Then, I tried File > Locate Referenced Files... and Aperture then gives me the error "No Referenced Files. The selection doesn't have any referenced files." I know how to select files, so surely this isn't the case.
Then, I tried repairing permissions on all my hard drives. Still no thumbnails.
I tried moving the library and referenced files all onto the same hard drive.
The files are still where they've always been, nicely tucked away on my second hard drive. I'm all out of ideas. Thanks for any additional help you can provide.
MacBook Pro, Mac OS X (10.6.7)