Hereby the log. This log is from booting with the live cd. I booted with the "xmodule=vesa" option to look if it would make a difference, it doesn't.
** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/8983361/Xorg.0.log -- [gutsy] system halts "Black Screen" with xserver-xorg-video-ati.1.6.6.193-1ubuntu1 https://bugs.launchpad.net/bugs/134467 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs