Contact Image Preview not shown in edit mode

1.0 Problem/Motivation
When using an Image field for a Contact's URL Image, uploading of the contact image works as expected.

If the contact comes back to the form later, it does not show a thumbnail of the previously submitted image.

2.0 Detailed steps to reproduce (embed screenshots)

Create a webform with a URL Image field.
Attach an image and submit
Reload the form and the URL Image field will not show a thumbnail.