Over the last couple of days since our upgrade to WordPress 2.8.4, we have received a number of e-mails telling us about problems with the log-in sequence.  Usually, this happens because upgrades require new cookies, so we advise people to clear their browser cache and log in fresh.  This time, though, we appeared to have more than one problem, and our crack technical team has worked hard to resolve it.  We have been told that the problem has been fixed and people should be able to log out and back into Hot Air normally.  Thank you for your patience and understanding.