Hi, I am using cobbler-2.4.0-1.el6.noarch  and  cobbler-web-2.4.0-1.el6.noarch versions/RPMs. I tried to import Citrix_XenServer_v610_RC3-i386 using "cobbler import" as shown below. But importing fails. Kindly help. [root@localhost ~]# cobbler import --path=/var/www/html/Cobbler/Mounted_ISO_Images/32bit_Citrix_XenServer_v610_RC3/ --name="Citrix_XenServer_v610_RC3" --arch="i386" --breed="xen" --os-version="xcp16" --kickstart="/var/lib/cobbler/kickstarts/Citrix_XenServer_v610_RC3.xml" task started: 2013-07-10_191944_import task started (id=Media import, time=Wed Jul 10 19:19:44 2013) Found a candidate signature: breed=xen, version=xcp16 running: /usr/bin/file /var/www/cobbler/ks_mirror/Citrix_XenServer_v610_RC3-i386/packages.transfer-vm/XS-REPOSITORY received on stdout: /var/www/cobbler/ks_mirror/Citrix_XenServer_v610_RC3-i386/packages.transfer-vm/XS-REPOSITORY: ASCII text received on stderr: running: /usr/bin/file /var/www/cobbler/ks_mirror/Citrix_XenServer_v610_RC3-i386/packages.main/XS-REPOSITORY received on stdout: /var/www/cobbler/ks_mirror/Citrix_XenServer_v610_RC3-i386/packages.main/XS-REPOSITORY: ASCII text received on stderr: running: /usr/bin/file /var/www/cobbler/ks_mirror/Citrix_XenServer_v610_RC3-i386/packages.xenserver/XS-REPOSITORY received on stdout: /var/www/cobbler/ks_mirror/Citrix_XenServer_v610_RC3-i386/packages.xenserver/XS-REPOSITORY: ASCII text received on stderr: No signature matched in /var/www/cobbler/ks_mirror/Citrix_XenServer_v610_RC3-i386 !!! TASK FAILED !!! [root@localhost ~]# Thanks A Lot In Advance, Ravi