ZxChat 1.26 Emoji Problem // CSS

Hello,

we are currenty upgrading Zimbra from 7.2.7 to 8.5.1. While there is no IM integrated to Zimbra anymore we just checked Zextras. So we installed the latest Suite and latest ZxChat.

Downloaded Version von ZxChat is 1.23. Everything works fine except the possibility to use "Enter" to send Messages. When Upgrading to 1.26 (pressing Deploy in the Administration Panel) the Errors begin.

- Emoticons are not shown anymore. 🙂 stays 🙂 instead of being converted to the Emoji.
- The Chat Window itself seems to be broken, while the "Senden" Button (it is translated to german), is outside the Chat Box.

Both things are working fine when we are using 1.23. Already tried to flush all caches, but still the same.

Any suggestions?

kind regards,
Dewey