All content with label annotation+markup+meta-problem+meta-proposal.
Related Labels: adobe_acrobat, online_proofing, file_attach, markup_tool, pen_tool, comments, digital_proofing, approval_manager, color, review, soft_proofing, comment, approval_manager_2012, color_picker, proofing, managers_note, native_proofer ( - annotation, - markup, - meta-problem, - meta-proposal )