Summary

Images do not download from the Attachment Image Preview in Firefox but zoom instead

Environment

Firefox 49.0.1

Steps to Reproduce:

1. Attach an image to an issue.
2. Click on the image, click download icon
3. Image zooms in, instead of downloading the image

Expected Result:

1. Attach images to the issue
2. Click on the image, click download icon
3. It downloads the image

Actual Result:

Clicking download icon zooms in on the image rather than downloading for Firefox

Workaround

Right click the image and choose Save As to download.