Fix multilib versions error when updating yum in Centos/Fedora

Recent i need update some modules of my VPS Centos like glib2 i got error Multilib version problems found...

Solve problem: Run command bellow as root permisson

$ sudo yum upgrade --setopt=protected_multilib=false --skip-broken

Reference: http://superuser.com/questions/419329/protected-multilib-versions-error-when-updating-yum-in-fedora-16