Same problem here using the Intel driver (default Xorg settings) with Hardy Heron beta on a Dell OptiPlex 745 machine. I am attaching a copy of the dmesg for the working machine (i.e. booting without Xen) and the Xorg log.
Please note that I was able to get Xen to work with Fedora 8 on this same machine also using the intel driver. But probably its intel driver was older than the one shipped in Hardy.
Same problem here using the Intel driver (default Xorg settings) with Hardy Heron beta on a Dell OptiPlex 745 machine. I am attaching a copy of the dmesg for the working machine (i.e. booting without Xen) and the Xorg log.
Please note that I was able to get Xen to work with Fedora 8 on this same machine also using the intel driver. But probably its intel driver was older than the one shipped in Hardy.