Hi, > Can you telnet your Nix box and do tail -f /tmp/horde.log > > Do you see loads of errors about Cookies? > > I'm gonna get some lunch then try disabling cookies. Yes. Feb 25 13:45:14 HORDE [warning] [horde] Session cookies will not work without a FQDN and with a non-empty cookie domain. [on line 1216 of "/home/www/horde/lib/Horde.php"] Best Regards, Mário Gamito