DEMING SHERMAN is the court appointed special master managing Rhode Island’s resolution of continuing software and management problems with the Unified Health Infrastructure Project computer system. /PBN FILE PHOTO
PROVIDENCE — A software upgrade for the Unified Health Infrastructure Project planned for May 19 has been postponed until June “to ensure a quality upgrade,” after which Deming Sherman, special master assigned to ensure the state's Supplemental Nutrition Assistance Program meets federal guidelines, expects the system will be able to speedily handle 96 percent of claims…