A number of people have been saying for many weeks now, both in this thread (eg. http://forums.x10hosting.com/news-announcements/91427-new-site-builder-5.html#post539620 ) and elsewhere, that they can't use SiteBuilder because it won't accept their username & password. I have tested this in the past & got this same problem - & still do. I've never seen a response from staff about this. Does login work for anyone or is it unuseable for us all? Is it broken, or are we doing something wrongly?