I can't seem to reply or forward message from the web interface using Windows XP Firefox 18.104.22.168 or IE6 or IE7. I have even tried Firefox 22.214.171.124 on Ubuntu 7.04 and still doesn't work. Yes I have read this thread Help: Reply/Forward Buttons do not work and a few others.
The Microsoft patch February 2007 cumulative time zone update for Microsoft Windows operating systems and August 2007 cumulative time zone update for Microsoft Windows operating systems is applied on Windows XP.
In Firefox 126.96.36.199 I get the following on the error console.
Error: _406 has no properties
Source File: http://myserver/zimbra/js/Ajax_all.j...v=070628090123 Line: 4472
Any help or pointers please?