[Stupidseb]

Result :

[root@localhost ~]# yum search yumex
Loading "installonlyn" plugin
Repository fedora-extras is listed more than once in the configuration
Repository freshrpms is listed more than once in the configuration
base 100% |=========================| 1.1 kB 00:00
fedora-extras 100% |=========================| 1.1 kB 00:00
updates 100% |=========================| 951 B 00:00
http://ftp.freshrpms.net/pub/freshrp...ta/repomd.xml: [Errno 14] HTTP Error 404: Not Found
Trying other mirror.
Error: Cannot open/read repomd.xml file for repository: freshrpms

that suxx !!!