Screen and Print case reports are not sorted properly

The list of Activities on the left side of the Screen case report (civicrm/case/report) appear to be sorted by activity_id DESC. This becomes a problem as soon as activities are revisioned or new activities are inserted that are scheduled prior to "last" activity by ID. This listing should be sorted by activity_date_time ASC.

Case Activities section of the "Print" case report (civicrm/case/report/print?caseID=1&cid=106&asn=audit_report&redact=0&all=1) appear to be sorted by activity_id ASCENDING. This becomes a problem as soon as activities are revisioned or new activities are inserted that are scheduled prior to the "last" activity by ID. This report should be sorted by activity_date_time ASC.