Issue Summary

When editing a template with a populated tasklist it does not show in the template editor.

This is reproducible on Data Center: (yes)

Steps to Reproduce

1. Create a template with a tasklist that contains entries
2. Edit the template

Expected Results

1. The tasklist items show up when editing the template

Actual Results

1. The template does not contain a tasklist in the editor

Workaround

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