I've been testing this on my site and i have not been experiencing the same behavior therefore I would like to get some more details on your reproduction steps and see if I am then able to reproduce it.
- Which browser are you using? Is it reproducible in Chrome?
- Do you notice this behavior on other content types? Or is it limited to Discussions?
- If you switch the locale to a different setting does the extra space stay or does it go back?
I realized I never followed up on this. Thank you for the second screenshot. When I attempted to reply from within my inbox while using the Japanese locale, I was able to reproduce this error and therefore filed the bug JIVE-70883.
If you would like to be notified when the bug is resolved, feel free to create a case in your support group and provide the Bug ID and our support team will share with you the news when Engineering has closed it.
Can you guys gamify successful bug reporting?
I think I should get credit for this.