I don't know if this can help, but in my case, using the Feisty x86 live CD (as opposed to x64, both downloaded this morning), the x server does launch properly, but the display is extremely slow and it ends up freezing after a while.
GL -- [regression] 7.2 broke vesa: "No matching modes found" https://bugs.launchpad.net/bugs/89853 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