Hi When I try to run yum in terminal I get the following error: [gb@engpc106 gb]$ yum There was a problem importing one of the Python modules required to run yum. The error leading to this problem was: No module named yum 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: 2.3.3 (#2, Feb 17 2004, 11:45:40) [GCC 3.3.2 (Mandrake Linux 10.0 3.3.2-6mdk)] If you cannot solve this problem yourself, please send this message to <yum@xxxxxxxxxxxxxxxxxxxx>. If you can offer any help I would be appreciative. Regards, Gareth Bird Durham University, UK