There was discussion on this the other day - looks like it is a known issue -- see this thread: "https://community.workfront.com/discussions/community-home/digestviewer/viewthread?GroupId=151&MessageKey=44f58f55-0376-42d7-bf07-e6adac1a848e&CommunityKey=aaafaff0-5e4e-4e38-8903-f1f990935567&tab=digestviewer&ReturnUrl=%2fparticipate%2fallrecentposts" "Task with primary key value(s) not found" Terry Hynd EBSCO Information Services