After upgrading an SL44 64-bit machine to SL5, I find that I can't run yumex. It gives me a stream of error messages: [root@apollo ~]# yumex 14:03:45 : Yum Config Setup Loading "rhnplugin" plugin Loading "installonlyn" plugin Loading "kernel-module" plugin 14:03:45 : Error Type: exceptions.AttributeError 14:03:45 : Error Value: Values instance has no attribute 'version' 14:03:45 : Traceback: 14:03:45 : File : /usr/share/yumex/yumex.py , line 778, in ? 14:03:45 : mainApp = YumexApplication() 14:03:45 : File : /usr/share/yumex/yumex.py , line 421, in __init__ 14:03:45 : self.yumbase = YumexYumHandler(self.getRecentTime(),self.settings,self.progress,self.ui.main,self.yumexOptions._optparser) 14:03:45 : File : /usr/share/yumex/yumapi.py , line 50, in __init__ 14:03:45 : optparser = parser ) 14:03:45 : File : /usr/lib/python2.4/site-packages/yum/__init__.py , line 141, in doConfigSetup 14:03:45 : self.plugins.run('init') 14:03:45 : File : /usr/lib/python2.4/site-packages/yum/plugins.py , line 153, in run 14:03:45 : func(conduitcls(self, self.base, conf, **kwargs)) 14:03:45 : File : /usr/lib/yum-plugins/rhnplugin.py , line 68, in init_hook 14:03:45 : if opts.version or (len(commands) == 0): yum is working fine, and this machine had no problems with yumex before I upgraded it. Eva.