All content with label group+multiple_file+native_proofers+spark.
Related Labels: group_view, online_proofing, versioning, adobe, comments, file_upload, digital_proofing, group_proof, soft_proofing, approval_manager_2012, file_types, proofers, filetype, dalim_dialogue, proofing, file_support ( - group, - multiple_file, - native_proofers, - spark )