trying to install RH 'Development Tools' - but getting a dependency error - and I cant figure out how to resolve it.
does anyone have know a solution? thanks.

system info: Red Hat Enterprise Linux Server release 6.5 (Santiago)

yum groupinstall 'Development Tools'^C

---> Package libstdc++-devel.x86_64 0:4.4.7-4.el6 will be installed
--> Processing Dependency: libstdc++(x86-64) = 4.4.7-4.el6 for package: libstdc++-devel-4.4.7-4.el6.x86_64
--> Finished Dependency Resolution
Error: Package: libstdc++-devel-4.4.7-4.el6.x86_64 (rhel-6-server-rpms)
Requires: libstdc++(x86-64) = 4.4.7-4.el6
Installed: libstdc++-4.4.7-11.el6.x86_64 (@rhel-6-server-rpms)
libstdc++(x86-64) = 4.4.7-11.el6
Available: libstdc++-4.4.4-13.el6.x86_64 (rhel-6-server-rpms)
libstdc++(x86-64) = 4.4.4-13.el6
Available: libstdc++-4.4.5-6.el6.x86_64 (rhel-6-server-rpms)
libstdc++(x86-64) = 4.4.5-6.el6
Available: libstdc++-4.4.6-3.el6.x86_64 (rhel-6-server-rpms)
libstdc++(x86-64) = 4.4.6-3.el6
Available: libstdc++-4.4.6-4.el6.x86_64 (rhel-6-server-rpms)
libstdc++(x86-64) = 4.4.6-4.el6
Available: libstdc++-4.4.7-3.el6.x86_64 (rhel-6-server-rpms)
libstdc++(x86-64) = 4.4.7-3.el6
Available: libstdc++-4.4.7-4.el6.x86_64 (rhel-6-server-rpms)
libstdc++(x86-64) = 4.4.7-4.el6
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest