Support Navigation for documents and Stacks in the Workflow (Tasks) SIView window.
Previously when multiple documents or stacks were routed through a Workflow, the user could only open a single document or stack in the Workflow (Tasks) SIView window. The navigation buttons were disabled when you tried to navigate to the next document or stack in the same task.
Now the user can navigate to the next document or stack for the same Workflow task by using the navigation buttons provided on the top right of the document/stack preview.