I tried without success the following:
Code:
cp ZsMsg*.properties /opt/zimbra/conf/msgs/ -v
cp -v *.properties /opt/zimbra/jetty-6.1.5/webapps/zimbra/js/ajax/config/msgs
cp -v *.properties /opt/zimbra/jetty-6.1.5/webapps/zimbraAdmin/js/ajax/config/msgs/
zmprov mc default zimbraPrefLocale de_AT
/etc/init.d/zimbra restart
After logging out and logging in in the webbrowser the languages is still was english. Besides, I need the GUI in German AND Italian...