Summary

When you upload an image with a transparent background and you change the image size in Confluence. The image will not display properly in Mozilla Firefox. The image will display correctly when using Google Chrome.

Environment

Only affecting Unicorn instance
Confluence 1000.1821.0
Mozilla Firefox 54.0.1 (64-bit)

Steps to Reproduce

1. Create a Confluence page
2. Insert an image with transparent background
3. Edit the size of the image from 64px to 49px
4. Save the page
5. Access the page using Mozilla Firefox

Expected Results

• The image should display properly in Firefox

Actual Results

• The image display is distorted in Firefox