[CentOS] yum update on CentOS6 failing

Hi anyone else having this problem?
Error: Package: perl-IO-Compress-Bzip2-2.021-136.el6.x86_64 (@base)
            Requires: perl = 4:5.10.1-136.el6
            Removing: 4:perl-5.10.1-136.el6.x86_64 (@base)
                perl = 4:5.10.1-136.el6
            Updated By: 4:perl-5.10.1-136.el6_6.1.x86_64 (updates)
                perl = 4:5.10.1-136.el6_6.1
tried a yum clean all and still an issue
TIA