$ yum update There was a problem importing one of the Python modules required to run yum. The error leading to this problem was: /usr/lib/libstdc++.so.6: symbol strtold_l, version GLIBC_2.4 not defined in file libc.so.6 with link time reference Please install a package which provides this module, or verify that the module is installed correctly. It's possible that the above module doesn't match the current version of Python, which is: 2.5.1 (r251:54863, Jun 27 2007, 11:09:31) [GCC 4.1.2 20070626 (Red Hat 4.1.2-14)] If you cannot solve this problem yourself, please go to the yum faq at: http://wiki.linux.duke.edu/YumFaq -- jsacco [at] gnome [dot] org -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list