Images linking to /?attachment_id=

This says resolved… how did you resolve it?

How was this issue resolved? I can’t seem to upload any pictures to my site because of this link issue.

I figured out how to fix this. When you insert a picture into a page or post, make sure that the Link URL isn’t set to “Post URL”, because then it links to the attachment rather than the file. Set the link manually or click the “File URL” button under the Link URL field. If you link to Post URL once it saves this setting and links all subsequent uploads to the Post URL rather than the file.