Thanks
I found that file in two locations :
/opt/zimbra/jakarta-tomcat-5.5.7/webapps/zimbraAdmin/
js/ajax/config/data/AjxConfig.
js
/opt/zimbra/jakarta-tomcat-5.5.7/webapps/zimbra/
js/ajax/config/data/AjxConfig.
js
and changed accordingly.
However it hasn't made a difference - do I have the wrong files and does a service have to be restarted for the change to take effect ?
thanks in advance
Rory