The hostname of the actual server is memberc06.benelogic.com and it's a star certificate (*.benelogic.com). I just spoke with Microsoft and they explained to me that one of the rules for star-certs is that they can't go more than three deep with the name. So, for instance, www.XXX.benelogic.com would not be acceptable... only if I purchased a cert for that specific name. And since we are performing a host replace, IE still thinks its the original which is not acceptable by they star-cert standards.
If anyone knows a way around this, I'm all ears!
Phil