Jira Cloud on Firefox is creating Degraded user Experience

[Jason Thompson]

I have received two reports from Team members using the latest build of Firefox 64-bit Version (56.0.1) that it is slower than Chrome, and when you view images attached to Jira Issues the screen will "bounce" on the righthand side. 

When using Chrome we do not see the same experience.  Does anyone else have this issue or suggestions on what might be causing the issue?

[Nadine Racine]

Hi Jason

I have the same problem. I am working with Chrome now. Couldn't figure out what the problem was or how to solve it.

I heard it from a colleague too. I had the feeling that it will get slower if you work a lot with it. None of our engineers reached out to me. They are working most of the time just to change the status of an issue or record their time spent on an issue.