Why are Bill, Purchase Order, Invoice, and Estimate attachments no longer opening in separate browser tab?

Until a couple days ago, clicking on an attachment link in an Estimate, Invoice, Purchase Order, or Bill would open the attachment in a new tab in the browser. This was helpful for viewing the attachment and the entry at the same time. Now, when clicking the attachment link, it downloads the file to my computer. Did something change?

MacOS

Chrome: Version 107.0.5304.110