[CentOS] yum update

Mon Oct 10 08:29:43 UTC 2011
Damas Ally <damastz at gmail.com>

Can anyone help me on how to fix this problem?
when i run yum update from CLI i got this one

[root at ict ~]# yum update
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: sunsite.rediris.es
 * extras: sunsite.rediris.es
 * updates: sunsite.rediris.es
---> Package python-libs.x86_64 0:2.4.3-44.el5_7.1 set to be updated
[Errno 4] IOError: <urlopen error (-3, 'Temporary failure in name
Trying other mirror.
Error: failure: repodata/filelists.xml.gz from addons: [Errno 256] No more
mirrors to try.
 You could try using --skip-broken to work around the problem
 You could try running: package-cleanup --problems
                        package-cleanup --dupes
                        rpm -Va --nofiles --nodigest

>From there i tried those options but still i cant update.

Centos 5.5

"If opportunity doesn't knock, build a door".
                        Makweba Sir