In order for this process to work correctly you need to ensure that the admin task is added to the admin role.
<Please see attached file for image>
![Demonstrates adding the Admin Task to the Admin role being used for enforced scoping](http://ca--c.na60.content.force.com/servlet/rtaImage?eid=ka00c000000yH5q&feoid=00N0c00000B92wh&refid=0EM0c000000GRvD)
In this example the Admin Task "Modify User 2" had workflow enabled and was added to the admin role as a task.