Can't delete image attachment

Hi,

I am using the directory theme and I am only allowing 1 attachment per listing as an ID photo.

But when the lister goes to edit their listing they cannot delete the image attachment.

We click on the red trash can and the image disappears – so we save the listing. But when we re-open the listing the image is still there?

If a lister cannot delete their ID image – they can’t update it with a replacement.

Any ideas guys?

Thank you.