All content with label comment+file_attach+group_proof.
Related Labels: approval_status, versions, manage, spark, group_view, group, online_proofing, versioning, comments, file_upload, digital_proofing, approval_manager, markup, multi-file, soft_proofing, approval_manager_2012, proofing, multiple_file ( - comment, - file_attach, - group_proof )