Thanks a lot for your help, but that not works: roberto [root at juzgado ~]# yum update rpm Setting up Update Process Setting up repositories Reading repository metadata in from local files Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Downloading header for rpm to pack into transaction set. rpm-4.3.3-26_nonptl.i386. 100% |=========================| 651 kB 00:12 http://mirrors.greenmountainaccess.net/centos/4.7/os/i386/CentOS/RPMS/rpm-4.3.3-26_nonptl.i386.rpm: [Errno -1] Header is not complete. Trying other mirror. rpm-4.3.3-26_nonptl.i386. 100% |=========================| 651 kB 00:08 http://mirror.stanford.edu/yum/pub/centos/4.7/os/i386/CentOS/RPMS/rpm-4.3.3-26_nonptl.i386.rpm: [Errno -1] Header is not complete. -- The best dedicated servers - LiquidWeb http://www.liquidweb.com/?RID=contenid Visit my blog http://www.unixlibre.com.ar