Here's the error I'm getting on fresh install of 3.5 ==================================================== retrygrab() failed for: http://mirror.centos.org/centos/3/updates/i386//headers/php-imap-0-4.3.2-24.ent.i386.hdr Executing failover method failover: out of servers to try Error getting file http://mirror.centos.org/centos/3/updates/i386//headers/php-imap-0-4.3.2-24.ent.i386.hdr [Errno 4] IOError: HTTP Error 404: Not Found