Issue Summary

When sorting by Assignee, the sorting does not work correctly. The Tasks are not sorted by assignee name.

Steps to Reproduce

1. Add a Task report macro to a page.
2. Try to sort the tasks based on the assignee.

Expected Results

The tasks are sorted based on the assignee's name.

Actual Results

The tasks are sorted randomly and not by assignee name

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available