The name of the hook changed in file_entity. Need to update. See also #2015921: Accommodate renamed file_operations hook.
Fixed in http://drupalcode.org/project/file_admin.git/commit/5283a12.
Automatically closed -- issue fixed for 2 weeks with no activity.
Comments
Comment #1
nedjoFixed in http://drupalcode.org/project/file_admin.git/commit/5283a12.