galaxy.objectstore CRITICAL 2012-04-16 11:25:56,697 Error copying /home/galaxy/galaxy-dist/database/job_working_directory/000/307/dataset_431_files/unweighted_unifrac_2d_continuous to /home/galaxy/galaxy-dist/database/files/000/dataset_431_files/unweighted_unifrac_2d_continuous: [Errno 21] Is a directory: '/home/galaxy/galaxy-dist/database/job_working_directory/000/307/dataset_431_files/unweighted_unifrac_2d_continuous'

As I can see, it fails because it is trying to copy a directory. Is this feature supported in Galaxy? If it is supported, what I have to do to enable copy the directories from the job_working_directory?

Thank you,

Jose