Copying Task List Converts it Into Bullet Points

Summary

When trying to copy already created Task lists in Confluence and then, have it pasted in the editor, it will be converted into Bullet Points.

Steps to Reproduce

1. On any page, click to edit it
2. Click on the Task List option, from the options of the editor
3. Copy the created tasks
4. Paste in the editor

Expected Results

The Tasks should be pasted with the same content

Actual Results

The Tasks are converted into Bullet Points:

Workaround

Manually re-create the tasks.