Currently Being ModeratedFeb 22, 2013 5:47 PM (in response to Gilbert Blankenship1)
So tonight I tore into the library contents itself and found that all of my images were quarantined with com.apple.quarantine.
I switched to my laptop loaded aperture and viewed the demo library discovering that the masters there are not quarantined. So, it appears that sandbox security flagged all my images for god only know why.
I've spent the night manually removing quarantine from all my files. The I deleted all the thumbnails and am rerunning thumbnail and preview generation. I'm hoping this resolves the issue.
But now the next question - why were the masters flagged in the first place?