From: Alfred von Campe <alfred at von-campe.com> > I have been using 32-bit CentOS since the 4.X days without a real need for > 64-bit, but in preparation for CentOS 7, I have installed 64-bit CentOS 6 on a > test system to qualify all our builds. However, in order to build some of our > current 32-bit applications, I had to install some i686 packages, including > glib. > > Now when I try to do a "yum update" on this test system, I get the > dreaded "Error: Multilib version problems found." issue. I have > tried following the instructions from yum (--exclude=glib.i686, yum check, etc.) > to resolve this to no avail. What is the best way to proceed with the "yum > update" so that all (64-bit and 32-bit) packages are updated? Maybe try 'protected_multilib' in yum.conf (see man). JD