Hi folks 2.6.23 will support xen, but only partially. It lacks support for the driver backends and other dom0 things. We may just built it without xen-linux-system and without hypervisor-compatibility settings, which makes update-grub to include it with all available hypervisors. Or move the image away from /boot, which makes it unusable with pygrub. Bastian -- He's dead, Jim. -- McCoy, "The Devil in the Dark", stardate 3196.1