hello every one
I'm running into an issue trying to install openstack-nova and i
tracked it to a specific rpm dependency issue.

It looks like when installing file.x86_64 yum says it requires
file-libs.i686 but cant install it because  file-libs.x86_64 is
installed so this looks like a compile mistake.

the Scientific Linux version is "Scientific Linux release 6.2 (Carbon)"

here is the output from yum
"
]# yum install file.x86_64
Loaded plugins: rhnplugin, security
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package file.x86_64 0:5.04-11.el6 will be installed
--> Processing Dependency: file-libs = 5.04-11.el6 for package:
file-5.04-11.el6.x86_64
--> Running transaction check
---> Package file-libs.i686 0:5.04-11.el6 will be installed
--> Processing Dependency: libz.so.1 for package: file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.8) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.7) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.3.4) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.4) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.2) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6 for package: file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.1) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.3) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.0) for package:
file-libs-5.04-11.el6.i686
--> Processing Dependency: libc.so.6(GLIBC_2.1.3) for package:
file-libs-5.04-11.el6.i686
--> Running transaction check
---> Package glibc.i686 0:2.12-1.80.el6_3.5 will be installed
--> Processing Dependency: libfreebl3.so for package:
glibc-2.12-1.80.el6_3.5.i686
--> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3) for
package: glibc-2.12-1.80.el6_3.5.i686
---> Package zlib.i686 0:1.2.3-27.el6 will be installed
--> Running transaction check
---> Package nss-softokn-freebl.i686 0:3.12.9-11.el6 will be installed
--> Finished Dependency Resolution
Error: Protected multilib versions: file-libs-5.04-11.el6.i686 !=
file-libs-5.04-13.el6.x86_64
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
"