This seems to be a common complaint but with no solution. And it's really annoying!
Since upgrading from Snow Leopard to Mountain Lion, PEF RAW files no longer display a thumbnail image in Finder. I have tried deleting the Finder pref file but this hasn't helped.
PEF icons displayed fine in Snow Leopard but now they just show a generic PEF logo icon. I can use Quicklook or Adobe Bridge to view the files but this is not ideal.
Anyone able to help?
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