Hi, We went from 7.0.2 to 7.5.1 the other day, and since the upgrade, we cannot access 'webmail.domain.com' or the cgi-bin in any of our sites. Also, standard forwarding domains have stopped working. We get a combination of 401.1, 401.2 and 401.3 permission errors. I followed a HOWTO on this forum regarding webmail permissions, but to no avail. Anyone else having these problems? Anyone able to help? Is there a way to roll back to 7.0.2, or is that risky? Thanks, Warren.