When I try to export a selection of Images to AutoPano Export Wheel starts rotaiting, but nothing happens. I am Exporting the original raw images... The plugin is making troubles since Aperture 3.4 was released.
I tried your protocol but always without success... First log seems show that temp folder choose in aperture is not valid. You can verify if you have enough space in this directory and/or change this temp path.
Maybe there is a problem because my home folder is mounted from Mountain Lion Server thru AFP... But I am still surprised about this MobileDevice Stuff.... I had 'Documents and Data' enabled in the iCLoud options, but disabling it didn't change anything. Maybe I should trash the Aperture Preferences and look if that helps.