Unable to install for "Error performing checksum"

Hi,

as you can read from this post some users are unable to installa Cloudmin GPL from install script. This is the error:

[root@vm0 ~]# lsb_release -a LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-noarch Distributor ID: CentOS Description: CentOS release 5.7 (Final) Release: 5.7 Codename: Final [root@vm0 ~]# ./cloudmin-gpl-redhat-install.sh

• Welcome to the Cloudmin GPL for Xen installer, version 1.1 *

WARNING: This is an Early Adopter release.

Operating systems supported by this installer are:

Fedora Core 3-12 on i386 and x86_64 CentOS and RHEL 3-5 on i386 and x86_64

If your OS is not listed above, this script will fail (and attempting to run it on an unsupported OS is not recommended, or...supported). Continue? (y/n) y

Checking for yum .. .. found OK

Checking for and disabling virbr interfaces .. .. none found

Installing wget .. Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.prometeus.net * extras: mirrors.prometeus.net * updates: mirrors.prometeus.net Setting up Install Process Package wget-1.11.4-2.el5_4.1.x86_64 already installed and latest version Nothing to do .. done

Checking for curl or wget... found /usr/bin/curl -s

Creating Cloudmin licence file Downloading GPG keys for packages .. .. done

Importing GPG keys .. .. done

Creating YUM repository for Cloudmin packages .. .. done

Installing required Perl modules using YUM .. Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.prometeus.net * extras: mirrors.prometeus.net * updates: mirrors.prometeus.net cloudmin-universal | 1.3 kB 00:00
cloudmin-universal/primary | 5.2 kB 00:00
http://cloudmin.virtualmin.com/gpl/universal/repodata/primary.xml.gz: [Errno -3] Error performing checksum Trying other mirror. cloudmin-universal/primary | 5.2 kB 00:00
http://cloudmin.virtualmin.com/gpl/universal/repodata/primary.xml.gz: [Errno -3] Error performing checksum Trying other mirror. Error: failure: repodata/primary.xml.gz from cloudmin-universal: [Errno 256] No more mirrors to try. .. install failed [root@vm0 ~]#

The problem is still present also after running the command "yum clean all" Thanks