If I edit a message to make changes in code in the syntax highlighter, just about all carriage returns are lost when using Firefox v48.0.2. This doesn't occur in Chrome, IE, or Edge. For example, this discussion contains quite a bit of code. When I went to edit the response, the syntax highlighter showed this
I have noticed this after the latest update of Jive. The previous version of the syntax highlighter, while having some issues, did not do this.