Just did a fresh install of 5.5 using net-install did a yum update right as I got in, and got all of these. Happened on every server I hit, not just ubiquityservers.com, Any ideas on whats happening?
http://mirror.ubiquityservers.com/centos/5.5/updates/i386/RPMS/nss_db-2.2-35...: [Errno -1] Package does not match intended download