@didierg : J'ai bien tenté, mais il me revient toujours avec ce cher :
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
libssl.so.8: cannot open shared object file: No such file or directory
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:
2.6.2 (r262:71600, Aug 21 2009, 12:22:21)
[GCC 4.4.1 20090818 (Red Hat 4.4.1-6)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://wiki.linux.duke.edu/YumFaq
Fifi : On dirais en effet que l'installation s'est faite à moitié.Linux abcd.efgh 2.6.31.5-127.fc12.i686.PAE #1 SMP Sat Nov 7 21:25:57 EST 2009 i686 i686 i386 GNU/Linux