My configuration is iMac osx 10.9.1 , Aperture 3.5.1 and the last nik collection 1.110.
Since when I entirely updated my configuration i have the “unsupported image format” bug
I have daily contact with google engineers but nothing. They suggested me to try: repair and rebuild aperture database, repair permissions of my Mac HD, change my default system language and so on… but nothing… :(
Please, could you help me?