Can't link image to attachment page

Hey everybody,

I’ve got my WordPress set up, and I’ve had it running for a while now. However, I’ve recently started to want to use the attachment page for images rather than just the file page.

In the editor, when I add an image, instead of getting the option to set the image link to the attachment page, I get ‘None’, ‘Link to Image’ and ‘Current Link’.

Unless I specifically edit the URLs individually to point to /?attachment_id, I can’t get the image to link to the attachment page.